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Three Dimensional Finite Element Model, supplied by COMSOL Inc, used in various techniques. Bioz Stars score: 90/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
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Three Dimensional Finite Element Model, supplied by COMSOL Inc, used in various techniques. Bioz Stars score: 90/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
https://www.bioz.com/product/three-dimensional+model/three+dimensional+model/10__1016_slash_j__tust__2025__106538-265-2-8
Average 90 stars, based on 1 article reviews
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Cell Culture:Article Title: Measurement of void fraction of zeotropic refrigerant R454C using capacitance-based sensor in horizontal flow configuration Article Snippet: This study measures and analyzes the void fraction of R454C, a zeotropic refrigerant, using a capacitance-based sensor.. Capacitance-based sensors offer an attractive method for real-time void fraction measurement.. Given that zeotropic refrigerants undergo compositional changes in their gas and liquid phases during phase change, it is essential to account for variations in relative permittivity due to these compositional changes when using a capacitance-based sensor for void fraction measurement. Article Title: Thermoelectric materials and applications in buildings Article Snippet: Thermoelectric materials are functional materials that utilize the movements of charge carriers to achieve the direct interconversions between heat and electricity.. Recently, high-performance thermoelectric materials and multifunctional devices have witnessed explosive progresses to alleviate energy burdens.. As the energy consumption in buildings continues to increase, the integration of thermoelectric materials with buildings provides a promising solution to improve the energy utilization efficiency. Article Title: Retinal organoid chip: engineering a physiomimetic oxygen gradient for optimizing long term culture of human retinal organoids. Article Snippet: Retinal organoids were cultured Fig. 2 Theoretical and experimental validation of the oxygen concentration gradient. (A) Due to the open-well structure of the ROC and the gas permeable membrane separating the well and the oxygen leaching channel, the principle of simple gas diffusion acted on the oxygen concentration, which moved oxygen from the oxygenated culture media towards the oxygen leaching channel. (B) This principle was modeled using a twodimensional computational model made with COMSOL software, considering the diffusion of oxygen, convection by fluids and consumption of the cells. (C) A three-dimensional model was used to predict the oxygen concentration over the whole system over time at 37 °C and 5% CO2, and (D) Article Title: Advancements in thermocatalytic ammonia decomposition for hydrogen production Article Snippet: Advancements in thermocatalytic ammonia decomposition for hydrogen production Zijie Lu, Biao Jiang, Zechang Chen, Jinwen Shi, Dengwei Jing,1,* Youjun Lu,1,* and Maochang Liu1,2,* *Correspondence: dwjing@mail.xjtu.edu.cn (D.J.); yjlu@mail.xjtu.edu.cn (Y.L.); maochangliu@mail.xjtu.edu.cn (M.L.). Received: September 10, 2024; Accepted: November 18, 2024; Published Online: November 20, 2024; https://doi.org/10.59717/j.xinn-energy.2024.100056 © 2024 The Author(s).. This is an open access article under the CC BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/). Article Title: Nonlinear dynamic characteristics of ceramic motorized spindle considering unbalanced magnetic pull and contact force effects Article Snippet: The ceramic motorized spindle is widely used in precision machining due to the properties of the ceramic material such as inverse magnetism and small deformation.. There are complex magnetic-thermal physical fields in the motorized spindle.. This can lead to its internal parts stress complex. Article Title: Accurate calculation of magnetic forces on magnetic mineral particles using micromagnetic simulations Article Snippet: Magnetic separation is a primary method for processing iron ore and plays a crucial role in both current beneficiation practices and other fields.. Extensive research has been conducted on the motion behavior of magnetic particles within magnetic separation equipment.. However, force analysis, particularly the calculation of magnetic forces, remains imprecise when dealing with irregularly shaped particles. Article Title: Systems and methods for disinfecting fluids Article Snippet: A three-dimensional model was built to simulate the copper distribution in the treatment chamber using Article Title: Thermal influence of thermoelectric modules on performance of hybrid PV-TEG systems: Effects of TEG type, arrangement and working condition Article Snippet: Although photovoltaic-thermoelectric generator hybrid systems (PV-TEG) are intended to increase the power generation in solar photovoltaic systems, the attachment of TEG can negatively affect the temperature distribution in PV cells.. Therefore, a numerical model is developed in this paper to research the effects of TEG on the performance of hybrid PV-TEG systems.. Nine hybrid systems are considered including PV-TEG with three types of TEG modules in two different arrangements, as well as a multijunction concentrating photovoltaic cell (CPV) combined with TEG modules (CPV-TEG). Biomarker Discovery:Article Title: Measurement of void fraction of zeotropic refrigerant R454C using capacitance-based sensor in horizontal flow configuration Article Snippet: This study measures and analyzes the void fraction of R454C, a zeotropic refrigerant, using a capacitance-based sensor.. Capacitance-based sensors offer an attractive method for real-time void fraction measurement.. Given that zeotropic refrigerants undergo compositional changes in their gas and liquid phases during phase change, it is essential to account for variations in relative permittivity due to these compositional changes when using a capacitance-based sensor for void fraction measurement. Article Title: Thermoelectric materials and applications in buildings Article Snippet: Thermoelectric materials are functional materials that utilize the movements of charge carriers to achieve the direct interconversions between heat and electricity.. Recently, high-performance thermoelectric materials and multifunctional devices have witnessed explosive progresses to alleviate energy burdens.. As the energy consumption in buildings continues to increase, the integration of thermoelectric materials with buildings provides a promising solution to improve the energy utilization efficiency. Article Title: Retinal organoid chip: engineering a physiomimetic oxygen gradient for optimizing long term culture of human retinal organoids. Article Snippet: Retinal organoids were cultured Fig. 2 Theoretical and experimental validation of the oxygen concentration gradient. (A) Due to the open-well structure of the ROC and the gas permeable membrane separating the well and the oxygen leaching channel, the principle of simple gas diffusion acted on the oxygen concentration, which moved oxygen from the oxygenated culture media towards the oxygen leaching channel. (B) This principle was modeled using a twodimensional computational model made with COMSOL software, considering the diffusion of oxygen, convection by fluids and consumption of the cells. (C) A three-dimensional model was used to predict the oxygen concentration over the whole system over time at 37 °C and 5% CO2, and (D) Article Title: Advancements in thermocatalytic ammonia decomposition for hydrogen production Article Snippet: Advancements in thermocatalytic ammonia decomposition for hydrogen production Zijie Lu, Biao Jiang, Zechang Chen, Jinwen Shi, Dengwei Jing,1,* Youjun Lu,1,* and Maochang Liu1,2,* *Correspondence: dwjing@mail.xjtu.edu.cn (D.J.); yjlu@mail.xjtu.edu.cn (Y.L.); maochangliu@mail.xjtu.edu.cn (M.L.). Received: September 10, 2024; Accepted: November 18, 2024; Published Online: November 20, 2024; https://doi.org/10.59717/j.xinn-energy.2024.100056 © 2024 The Author(s).. This is an open access article under the CC BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/). Article Title: Nonlinear dynamic characteristics of ceramic motorized spindle considering unbalanced magnetic pull and contact force effects Article Snippet: The ceramic motorized spindle is widely used in precision machining due to the properties of the ceramic material such as inverse magnetism and small deformation.. There are complex magnetic-thermal physical fields in the motorized spindle.. This can lead to its internal parts stress complex. Article Title: Accurate calculation of magnetic forces on magnetic mineral particles using micromagnetic simulations Article Snippet: Magnetic separation is a primary method for processing iron ore and plays a crucial role in both current beneficiation practices and other fields.. Extensive research has been conducted on the motion behavior of magnetic particles within magnetic separation equipment.. However, force analysis, particularly the calculation of magnetic forces, remains imprecise when dealing with irregularly shaped particles. Article Title: Systems and methods for disinfecting fluids Article Snippet: A three-dimensional model was built to simulate the copper distribution in the treatment chamber using Article Title: Thermal influence of thermoelectric modules on performance of hybrid PV-TEG systems: Effects of TEG type, arrangement and working condition Article Snippet: Although photovoltaic-thermoelectric generator hybrid systems (PV-TEG) are intended to increase the power generation in solar photovoltaic systems, the attachment of TEG can negatively affect the temperature distribution in PV cells.. Therefore, a numerical model is developed in this paper to research the effects of TEG on the performance of hybrid PV-TEG systems.. Nine hybrid systems are considered including PV-TEG with three types of TEG modules in two different arrangements, as well as a multijunction concentrating photovoltaic cell (CPV) combined with TEG modules (CPV-TEG). Concentration Assay:Article Title: Measurement of void fraction of zeotropic refrigerant R454C using capacitance-based sensor in horizontal flow configuration Article Snippet: This study measures and analyzes the void fraction of R454C, a zeotropic refrigerant, using a capacitance-based sensor.. Capacitance-based sensors offer an attractive method for real-time void fraction measurement.. Given that zeotropic refrigerants undergo compositional changes in their gas and liquid phases during phase change, it is essential to account for variations in relative permittivity due to these compositional changes when using a capacitance-based sensor for void fraction measurement. Article Title: Thermoelectric materials and applications in buildings Article Snippet: Thermoelectric materials are functional materials that utilize the movements of charge carriers to achieve the direct interconversions between heat and electricity.. Recently, high-performance thermoelectric materials and multifunctional devices have witnessed explosive progresses to alleviate energy burdens.. As the energy consumption in buildings continues to increase, the integration of thermoelectric materials with buildings provides a promising solution to improve the energy utilization efficiency. Article Title: Retinal organoid chip: engineering a physiomimetic oxygen gradient for optimizing long term culture of human retinal organoids. Article Snippet: Retinal organoids were cultured Fig. 2 Theoretical and experimental validation of the oxygen concentration gradient. (A) Due to the open-well structure of the ROC and the gas permeable membrane separating the well and the oxygen leaching channel, the principle of simple gas diffusion acted on the oxygen concentration, which moved oxygen from the oxygenated culture media towards the oxygen leaching channel. (B) This principle was modeled using a twodimensional computational model made with COMSOL software, considering the diffusion of oxygen, convection by fluids and consumption of the cells. (C) A three-dimensional model was used to predict the oxygen concentration over the whole system over time at 37 °C and 5% CO2, and (D) Article Title: Advancements in thermocatalytic ammonia decomposition for hydrogen production Article Snippet: Advancements in thermocatalytic ammonia decomposition for hydrogen production Zijie Lu, Biao Jiang, Zechang Chen, Jinwen Shi, Dengwei Jing,1,* Youjun Lu,1,* and Maochang Liu1,2,* *Correspondence: dwjing@mail.xjtu.edu.cn (D.J.); yjlu@mail.xjtu.edu.cn (Y.L.); maochangliu@mail.xjtu.edu.cn (M.L.). Received: September 10, 2024; Accepted: November 18, 2024; Published Online: November 20, 2024; https://doi.org/10.59717/j.xinn-energy.2024.100056 © 2024 The Author(s).. This is an open access article under the CC BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/). Article Title: Nonlinear dynamic characteristics of ceramic motorized spindle considering unbalanced magnetic pull and contact force effects Article Snippet: The ceramic motorized spindle is widely used in precision machining due to the properties of the ceramic material such as inverse magnetism and small deformation.. There are complex magnetic-thermal physical fields in the motorized spindle.. This can lead to its internal parts stress complex. Article Title: Accurate calculation of magnetic forces on magnetic mineral particles using micromagnetic simulations Article Snippet: Magnetic separation is a primary method for processing iron ore and plays a crucial role in both current beneficiation practices and other fields.. Extensive research has been conducted on the motion behavior of magnetic particles within magnetic separation equipment.. However, force analysis, particularly the calculation of magnetic forces, remains imprecise when dealing with irregularly shaped particles. Article Title: Systems and methods for disinfecting fluids Article Snippet: A three-dimensional model was built to simulate the copper distribution in the treatment chamber using Article Title: Thermal influence of thermoelectric modules on performance of hybrid PV-TEG systems: Effects of TEG type, arrangement and working condition Article Snippet: Although photovoltaic-thermoelectric generator hybrid systems (PV-TEG) are intended to increase the power generation in solar photovoltaic systems, the attachment of TEG can negatively affect the temperature distribution in PV cells.. Therefore, a numerical model is developed in this paper to research the effects of TEG on the performance of hybrid PV-TEG systems.. Nine hybrid systems are considered including PV-TEG with three types of TEG modules in two different arrangements, as well as a multijunction concentrating photovoltaic cell (CPV) combined with TEG modules (CPV-TEG). Membrane:Article Title: Measurement of void fraction of zeotropic refrigerant R454C using capacitance-based sensor in horizontal flow configuration Article Snippet: This study measures and analyzes the void fraction of R454C, a zeotropic refrigerant, using a capacitance-based sensor.. Capacitance-based sensors offer an attractive method for real-time void fraction measurement.. Given that zeotropic refrigerants undergo compositional changes in their gas and liquid phases during phase change, it is essential to account for variations in relative permittivity due to these compositional changes when using a capacitance-based sensor for void fraction measurement. Article Title: Thermoelectric materials and applications in buildings Article Snippet: Thermoelectric materials are functional materials that utilize the movements of charge carriers to achieve the direct interconversions between heat and electricity.. Recently, high-performance thermoelectric materials and multifunctional devices have witnessed explosive progresses to alleviate energy burdens.. As the energy consumption in buildings continues to increase, the integration of thermoelectric materials with buildings provides a promising solution to improve the energy utilization efficiency. Article Title: Retinal organoid chip: engineering a physiomimetic oxygen gradient for optimizing long term culture of human retinal organoids. Article Snippet: Retinal organoids were cultured Fig. 2 Theoretical and experimental validation of the oxygen concentration gradient. (A) Due to the open-well structure of the ROC and the gas permeable membrane separating the well and the oxygen leaching channel, the principle of simple gas diffusion acted on the oxygen concentration, which moved oxygen from the oxygenated culture media towards the oxygen leaching channel. (B) This principle was modeled using a twodimensional computational model made with COMSOL software, considering the diffusion of oxygen, convection by fluids and consumption of the cells. (C) A three-dimensional model was used to predict the oxygen concentration over the whole system over time at 37 °C and 5% CO2, and (D) Article Title: Advancements in thermocatalytic ammonia decomposition for hydrogen production Article Snippet: Advancements in thermocatalytic ammonia decomposition for hydrogen production Zijie Lu, Biao Jiang, Zechang Chen, Jinwen Shi, Dengwei Jing,1,* Youjun Lu,1,* and Maochang Liu1,2,* *Correspondence: dwjing@mail.xjtu.edu.cn (D.J.); yjlu@mail.xjtu.edu.cn (Y.L.); maochangliu@mail.xjtu.edu.cn (M.L.). Received: September 10, 2024; Accepted: November 18, 2024; Published Online: November 20, 2024; https://doi.org/10.59717/j.xinn-energy.2024.100056 © 2024 The Author(s).. This is an open access article under the CC BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/). Article Title: Nonlinear dynamic characteristics of ceramic motorized spindle considering unbalanced magnetic pull and contact force effects Article Snippet: The ceramic motorized spindle is widely used in precision machining due to the properties of the ceramic material such as inverse magnetism and small deformation.. There are complex magnetic-thermal physical fields in the motorized spindle.. This can lead to its internal parts stress complex. Article Title: Accurate calculation of magnetic forces on magnetic mineral particles using micromagnetic simulations Article Snippet: Magnetic separation is a primary method for processing iron ore and plays a crucial role in both current beneficiation practices and other fields.. Extensive research has been conducted on the motion behavior of magnetic particles within magnetic separation equipment.. However, force analysis, particularly the calculation of magnetic forces, remains imprecise when dealing with irregularly shaped particles. Article Title: Systems and methods for disinfecting fluids Article Snippet: A three-dimensional model was built to simulate the copper distribution in the treatment chamber using Article Title: Thermal influence of thermoelectric modules on performance of hybrid PV-TEG systems: Effects of TEG type, arrangement and working condition Article Snippet: Although photovoltaic-thermoelectric generator hybrid systems (PV-TEG) are intended to increase the power generation in solar photovoltaic systems, the attachment of TEG can negatively affect the temperature distribution in PV cells.. Therefore, a numerical model is developed in this paper to research the effects of TEG on the performance of hybrid PV-TEG systems.. Nine hybrid systems are considered including PV-TEG with three types of TEG modules in two different arrangements, as well as a multijunction concentrating photovoltaic cell (CPV) combined with TEG modules (CPV-TEG). Diffusion-based Assay:Article Title: Measurement of void fraction of zeotropic refrigerant R454C using capacitance-based sensor in horizontal flow configuration Article Snippet: This study measures and analyzes the void fraction of R454C, a zeotropic refrigerant, using a capacitance-based sensor.. Capacitance-based sensors offer an attractive method for real-time void fraction measurement.. Given that zeotropic refrigerants undergo compositional changes in their gas and liquid phases during phase change, it is essential to account for variations in relative permittivity due to these compositional changes when using a capacitance-based sensor for void fraction measurement. Article Title: Thermoelectric materials and applications in buildings Article Snippet: Thermoelectric materials are functional materials that utilize the movements of charge carriers to achieve the direct interconversions between heat and electricity.. Recently, high-performance thermoelectric materials and multifunctional devices have witnessed explosive progresses to alleviate energy burdens.. As the energy consumption in buildings continues to increase, the integration of thermoelectric materials with buildings provides a promising solution to improve the energy utilization efficiency. Article Title: Retinal organoid chip: engineering a physiomimetic oxygen gradient for optimizing long term culture of human retinal organoids. Article Snippet: Retinal organoids were cultured Fig. 2 Theoretical and experimental validation of the oxygen concentration gradient. (A) Due to the open-well structure of the ROC and the gas permeable membrane separating the well and the oxygen leaching channel, the principle of simple gas diffusion acted on the oxygen concentration, which moved oxygen from the oxygenated culture media towards the oxygen leaching channel. (B) This principle was modeled using a twodimensional computational model made with COMSOL software, considering the diffusion of oxygen, convection by fluids and consumption of the cells. (C) A three-dimensional model was used to predict the oxygen concentration over the whole system over time at 37 °C and 5% CO2, and (D) Article Title: Advancements in thermocatalytic ammonia decomposition for hydrogen production Article Snippet: Advancements in thermocatalytic ammonia decomposition for hydrogen production Zijie Lu, Biao Jiang, Zechang Chen, Jinwen Shi, Dengwei Jing,1,* Youjun Lu,1,* and Maochang Liu1,2,* *Correspondence: dwjing@mail.xjtu.edu.cn (D.J.); yjlu@mail.xjtu.edu.cn (Y.L.); maochangliu@mail.xjtu.edu.cn (M.L.). Received: September 10, 2024; Accepted: November 18, 2024; Published Online: November 20, 2024; https://doi.org/10.59717/j.xinn-energy.2024.100056 © 2024 The Author(s).. This is an open access article under the CC BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/). Article Title: Nonlinear dynamic characteristics of ceramic motorized spindle considering unbalanced magnetic pull and contact force effects Article Snippet: The ceramic motorized spindle is widely used in precision machining due to the properties of the ceramic material such as inverse magnetism and small deformation.. There are complex magnetic-thermal physical fields in the motorized spindle.. This can lead to its internal parts stress complex. Article Title: Accurate calculation of magnetic forces on magnetic mineral particles using micromagnetic simulations Article Snippet: Magnetic separation is a primary method for processing iron ore and plays a crucial role in both current beneficiation practices and other fields.. Extensive research has been conducted on the motion behavior of magnetic particles within magnetic separation equipment.. However, force analysis, particularly the calculation of magnetic forces, remains imprecise when dealing with irregularly shaped particles. Article Title: Systems and methods for disinfecting fluids Article Snippet: A three-dimensional model was built to simulate the copper distribution in the treatment chamber using Article Title: Thermal influence of thermoelectric modules on performance of hybrid PV-TEG systems: Effects of TEG type, arrangement and working condition Article Snippet: Although photovoltaic-thermoelectric generator hybrid systems (PV-TEG) are intended to increase the power generation in solar photovoltaic systems, the attachment of TEG can negatively affect the temperature distribution in PV cells.. Therefore, a numerical model is developed in this paper to research the effects of TEG on the performance of hybrid PV-TEG systems.. Nine hybrid systems are considered including PV-TEG with three types of TEG modules in two different arrangements, as well as a multijunction concentrating photovoltaic cell (CPV) combined with TEG modules (CPV-TEG). Convection:Article Title: Measurement of void fraction of zeotropic refrigerant R454C using capacitance-based sensor in horizontal flow configuration Article Snippet: This study measures and analyzes the void fraction of R454C, a zeotropic refrigerant, using a capacitance-based sensor.. Capacitance-based sensors offer an attractive method for real-time void fraction measurement.. Given that zeotropic refrigerants undergo compositional changes in their gas and liquid phases during phase change, it is essential to account for variations in relative permittivity due to these compositional changes when using a capacitance-based sensor for void fraction measurement. Article Title: Thermoelectric materials and applications in buildings Article Snippet: Thermoelectric materials are functional materials that utilize the movements of charge carriers to achieve the direct interconversions between heat and electricity.. Recently, high-performance thermoelectric materials and multifunctional devices have witnessed explosive progresses to alleviate energy burdens.. As the energy consumption in buildings continues to increase, the integration of thermoelectric materials with buildings provides a promising solution to improve the energy utilization efficiency. Article Title: Retinal organoid chip: engineering a physiomimetic oxygen gradient for optimizing long term culture of human retinal organoids. Article Snippet: Retinal organoids were cultured Fig. 2 Theoretical and experimental validation of the oxygen concentration gradient. (A) Due to the open-well structure of the ROC and the gas permeable membrane separating the well and the oxygen leaching channel, the principle of simple gas diffusion acted on the oxygen concentration, which moved oxygen from the oxygenated culture media towards the oxygen leaching channel. (B) This principle was modeled using a twodimensional computational model made with COMSOL software, considering the diffusion of oxygen, convection by fluids and consumption of the cells. (C) A three-dimensional model was used to predict the oxygen concentration over the whole system over time at 37 °C and 5% CO2, and (D) Article Title: Advancements in thermocatalytic ammonia decomposition for hydrogen production Article Snippet: Advancements in thermocatalytic ammonia decomposition for hydrogen production Zijie Lu, Biao Jiang, Zechang Chen, Jinwen Shi, Dengwei Jing,1,* Youjun Lu,1,* and Maochang Liu1,2,* *Correspondence: dwjing@mail.xjtu.edu.cn (D.J.); yjlu@mail.xjtu.edu.cn (Y.L.); maochangliu@mail.xjtu.edu.cn (M.L.). Received: September 10, 2024; Accepted: November 18, 2024; Published Online: November 20, 2024; https://doi.org/10.59717/j.xinn-energy.2024.100056 © 2024 The Author(s).. This is an open access article under the CC BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/). Article Title: Nonlinear dynamic characteristics of ceramic motorized spindle considering unbalanced magnetic pull and contact force effects Article Snippet: The ceramic motorized spindle is widely used in precision machining due to the properties of the ceramic material such as inverse magnetism and small deformation.. There are complex magnetic-thermal physical fields in the motorized spindle.. This can lead to its internal parts stress complex. Article Title: Accurate calculation of magnetic forces on magnetic mineral particles using micromagnetic simulations Article Snippet: Magnetic separation is a primary method for processing iron ore and plays a crucial role in both current beneficiation practices and other fields.. Extensive research has been conducted on the motion behavior of magnetic particles within magnetic separation equipment.. However, force analysis, particularly the calculation of magnetic forces, remains imprecise when dealing with irregularly shaped particles. Article Title: Systems and methods for disinfecting fluids Article Snippet: A three-dimensional model was built to simulate the copper distribution in the treatment chamber using Article Title: Thermal influence of thermoelectric modules on performance of hybrid PV-TEG systems: Effects of TEG type, arrangement and working condition Article Snippet: Although photovoltaic-thermoelectric generator hybrid systems (PV-TEG) are intended to increase the power generation in solar photovoltaic systems, the attachment of TEG can negatively affect the temperature distribution in PV cells.. Therefore, a numerical model is developed in this paper to research the effects of TEG on the performance of hybrid PV-TEG systems.. Nine hybrid systems are considered including PV-TEG with three types of TEG modules in two different arrangements, as well as a multijunction concentrating photovoltaic cell (CPV) combined with TEG modules (CPV-TEG). Shear:Article Title: Measurement of void fraction of zeotropic refrigerant R454C using capacitance-based sensor in horizontal flow configuration Article Snippet: This study measures and analyzes the void fraction of R454C, a zeotropic refrigerant, using a capacitance-based sensor.. Capacitance-based sensors offer an attractive method for real-time void fraction measurement.. Given that zeotropic refrigerants undergo compositional changes in their gas and liquid phases during phase change, it is essential to account for variations in relative permittivity due to these compositional changes when using a capacitance-based sensor for void fraction measurement. Article Title: Thermoelectric materials and applications in buildings Article Snippet: Thermoelectric materials are functional materials that utilize the movements of charge carriers to achieve the direct interconversions between heat and electricity.. Recently, high-performance thermoelectric materials and multifunctional devices have witnessed explosive progresses to alleviate energy burdens.. As the energy consumption in buildings continues to increase, the integration of thermoelectric materials with buildings provides a promising solution to improve the energy utilization efficiency. Article Title: Retinal organoid chip: engineering a physiomimetic oxygen gradient for optimizing long term culture of human retinal organoids. Article Snippet: Retinal organoids were cultured Fig. 2 Theoretical and experimental validation of the oxygen concentration gradient. (A) Due to the open-well structure of the ROC and the gas permeable membrane separating the well and the oxygen leaching channel, the principle of simple gas diffusion acted on the oxygen concentration, which moved oxygen from the oxygenated culture media towards the oxygen leaching channel. (B) This principle was modeled using a twodimensional computational model made with COMSOL software, considering the diffusion of oxygen, convection by fluids and consumption of the cells. (C) A three-dimensional model was used to predict the oxygen concentration over the whole system over time at 37 °C and 5% CO2, and (D) Article Title: Advancements in thermocatalytic ammonia decomposition for hydrogen production Article Snippet: Advancements in thermocatalytic ammonia decomposition for hydrogen production Zijie Lu, Biao Jiang, Zechang Chen, Jinwen Shi, Dengwei Jing,1,* Youjun Lu,1,* and Maochang Liu1,2,* *Correspondence: dwjing@mail.xjtu.edu.cn (D.J.); yjlu@mail.xjtu.edu.cn (Y.L.); maochangliu@mail.xjtu.edu.cn (M.L.). Received: September 10, 2024; Accepted: November 18, 2024; Published Online: November 20, 2024; https://doi.org/10.59717/j.xinn-energy.2024.100056 © 2024 The Author(s).. This is an open access article under the CC BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/). Article Title: Nonlinear dynamic characteristics of ceramic motorized spindle considering unbalanced magnetic pull and contact force effects Article Snippet: The ceramic motorized spindle is widely used in precision machining due to the properties of the ceramic material such as inverse magnetism and small deformation.. There are complex magnetic-thermal physical fields in the motorized spindle.. This can lead to its internal parts stress complex. Article Title: Accurate calculation of magnetic forces on magnetic mineral particles using micromagnetic simulations Article Snippet: Magnetic separation is a primary method for processing iron ore and plays a crucial role in both current beneficiation practices and other fields.. Extensive research has been conducted on the motion behavior of magnetic particles within magnetic separation equipment.. However, force analysis, particularly the calculation of magnetic forces, remains imprecise when dealing with irregularly shaped particles. Article Title: Systems and methods for disinfecting fluids Article Snippet: A three-dimensional model was built to simulate the copper distribution in the treatment chamber using Article Title: Thermal influence of thermoelectric modules on performance of hybrid PV-TEG systems: Effects of TEG type, arrangement and working condition Article Snippet: Although photovoltaic-thermoelectric generator hybrid systems (PV-TEG) are intended to increase the power generation in solar photovoltaic systems, the attachment of TEG can negatively affect the temperature distribution in PV cells.. Therefore, a numerical model is developed in this paper to research the effects of TEG on the performance of hybrid PV-TEG systems.. Nine hybrid systems are considered including PV-TEG with three types of TEG modules in two different arrangements, as well as a multijunction concentrating photovoltaic cell (CPV) combined with TEG modules (CPV-TEG). |
