precise simulation analysis of the thermal field in

precise simulation analysis of the thermal field in

Precise simulation analysis of the thermal field in mass ...

2015-3-5  The actual climatic conditions, cooling pipe system, cooling schedule and thermal properties of the materials are considered in the analysis. The simulation results indicate that the proposed method can effectively simulate the cooling pipe state, water temperature rise along the flow, and directional changes of the flow in the thermal field of mass concrete.

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Precise simulation analysis of the thermal field in mass ...

Thermal analysis is one of the main components in the design and construction of mass concrete structures. A procedure for a heat-fluid coupling model (HFCM) is presented to simulate the thermal field of mass concrete with a pipe cooling system, which can accurately reflect the temperature gradient near the pipe and the temperature rise along the pipe.

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(PDF) Precise simulation analysis of the thermal field

Precise simulation analysis of the thermal field in mass concrete with a pipe water cooling system

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Analysis and Simulation of the Fluid Field in Thermal ...

Abstract: Thermal water jet is an important part of the synthetically de-icing equipment designed to cut the frozen ice and snow on the public facilities. The inner structures of the jet nozzle, such as the conical and straight conical nozzles, have a crucial influence on the final

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6-Simulation Analysis on Mass Concrete Temperature

2016-11-24  Simulation Analysis on Mass Concrete Temperature Field of Lock Floor Layered Pouring 479 The thermal unit adopts SOLID70 in ANSYS structural analysis which has a total of eight nodes and each node has only one temperature degree of freedom. It can be used for 3D steady-state and transient thermal analysis of the problem because there are

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Simulation and feedback analysis of the temperature

Abstract Simulation and feedback analysis of the temperature field are key difficult problems in massive concrete structures. A method combining composite element method (CEM) with genetic algorithm (GA) is studied in this paper. The CEM allows for the cooling pipes embedded in composite elements for discrete simulation.

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Precise Determination of the Temperature Gradients

2018-7-27  Our proposed method yields the precise calculation of thermal gradients across the deposited FM layer and overcomes the limitations of experimental approaches in determining it.

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Simulation and Analysis of the Temperature Field and

2020-6-22  Si, Z., Li, Y., Wen, L. et al. Simulation and Analysis of the Temperature Field and the Thermal Stress of an Inverted-Siphon Concrete Structure Based on the

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Simulation of fully coupled thermomechanical analysis of ...

2012-6-28  The numerical simulation for the coupled transient thermal field and stress field is carried out by sequentially thermal-structural coupled method based on ANSYS to evaluate the stress fields and of deformations which are established in the disc had with the pressure of the pads and in the conditions of tightening of the disc thus the contact pressures distributions field in the pads which is another significant aspect in this research.The results obtained by the simulation

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Analysis and Simulation of the Fluid Field in Thermal ...

Thermal water jet is an important part of the synthetically de-icing equipment designed to cut the frozen ice and snow on the public facilities. The inner structures of the jet nozzle, such as the conical and straight conical nozzles, have a crucial influence on the final efficiency of the cutting. In order to figure out the effect of these two kinds of nozzle structures to the jet fluid, and ...

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Simulation Analysis of the Temperature Field and

In order to study the high speed wind turbine stage gear thermal deformation,the parametric finite element model of the gear is established based on the APDL language of ANSYS.The finite element model boundary conditions and loads are calculated according to the theories of tribology,heat transfer and meshing.The single gear steady-state temperature field distribution is obtained.The ...

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Analysis of the thermal characteristic simulation

Analysis of the thermal characteristic simulation results of the gear shaft shoulder Because the bearing and gear of the gear transmission mechanism will produce a lot of heat in the process of high-speed operation, this chapter mainly determines the size of the friction heat source and the boundary conditions of the bearing, so as to get the ...

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Simulation and Analysis of the Temperature Field and

2020-6-22  Mass concrete structures are prone to suffer temperature destruction during construction and operation because of their own mechanical properties and the role of cement hydration; therefore, the law of temperature field and temperature stress

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6-Simulation Analysis on Mass Concrete Temperature

2016-11-24  Simulation Analysis on Mass Concrete Temperature Field of Lock Floor Layered Pouring 479 The thermal unit adopts SOLID70 in ANSYS structural analysis which has a total of eight nodes and each node has only one temperature degree of freedom. It can be used for 3D steady-state and transient thermal analysis of the problem because there are

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Numerical simulation analysis of thermal-structural ...

Numerical simulation analysis of thermal-structural coupled field in renovated tire on timber transport vehicle. Author(s) : Qi XiaoJie; Yu JianGuo. Author Affiliation : College of Traffic, Northeast Forestry University, Harbin 150040, China.

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Thermal Simulation Analysis of Scanning Near-Field

1996-5-1  This site uses cookies. By continuing to use this site you agree to our use of cookies. To find out more, see our Privacy and Cookies policy. Close this notification

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Field Test and Simulation Analysis of Thermal

2020-10-14  In this paper, a bamboo steel composite testing building was designed and built to study the thermal performance of a new proposed bamboo steel composite wall. The heat flux meter method was adopted in the field test to measure the heat transfer coefficient of the composite wall. The energy consumption of testing building was measured to verify the validity of the simulation model.

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Simulation of fully coupled thermomechanical analysis of ...

2012-6-28  Lin et al. analyzed the transient temperature field and thermal fatigue fracture of the solid brake disc by a three-dimensional thermal-mechanical coupling model [5,6], In 2007, the authors investigated the temperature field and thermal distortion of the ventilated brake disc by axisymmetric model and partial 3D model [7].

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13 Concepts of Thermal Analysis - Rice University

2009-9-24  13.2 Thermal analysis input properties The thermal material properties available in SW Simulation are listed in Table 13‐3. Only the conductivities are theoretically needed for a steady state study, but SW Simulation always requests the mass density. Any

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Simulation Analysis of the Temperature Field and

In order to study the high speed wind turbine stage gear thermal deformation,the parametric finite element model of the gear is established based on the APDL language of ANSYS.The finite element model boundary conditions and loads are calculated according to the theories of tribology,heat transfer and meshing.The single gear steady-state temperature field distribution is obtained.The ...

More

6-Simulation Analysis on Mass Concrete Temperature

2016-11-24  Simulation Analysis on Mass Concrete Temperature Field of Lock Floor Layered Pouring 479 The thermal unit adopts SOLID70 in ANSYS structural analysis which has a total of eight nodes and each node has only one temperature degree of freedom. It can be used for 3D steady-state and transient thermal analysis of the problem because there are

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Thermal performance simulation analysis of solar field

Abstract This paper aims to assess thermal performances of the solar field of the Integrated Solar Combined Cycle (ISCC) power plant at Ain Beni Mathar (ABM) in Morocco for the year of 2015. Thus, mathematical modeling of the Schott PTR-70 2008 solar receiver consists of energy balance equations which were solved using COMSOL Multiphysics software.

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Numerical simulation analysis of thermal-structural ...

Numerical simulation analysis of thermal-structural coupled field in renovated tire on timber transport vehicle. Author(s) : Qi XiaoJie; Yu JianGuo. Author Affiliation : College of Traffic, Northeast Forestry University, Harbin 150040, China.

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Thermal Simulation Analysis of Scanning Near-Field

1996-5-1  This site uses cookies. By continuing to use this site you agree to our use of cookies. To find out more, see our Privacy and Cookies policy. Close this notification

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Field Test and Simulation Analysis of Thermal

2020-10-14  In this paper, a bamboo steel composite testing building was designed and built to study the thermal performance of a new proposed bamboo steel composite wall. The heat flux meter method was adopted in the field test to measure the heat transfer coefficient of the composite wall. The energy consumption of testing building was measured to verify the validity of the simulation model.

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Thermal Management Analysis of Engine

2019-4-2  The 3D simulation provides a flow field distribution inside the engine compartment, that provides precise guidance for local temperature field control. In this paper, the 1D and 3D coupling simulation method was used in the development of automobile thermal management, which shortened the simulation cycle under the premise of ensuring the ...

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Analysis on the Temperature Field and the Ampacity of ...

2020-4-20  Analysis on the Temperature Field and the Ampacity of XLPE Submarine HV Cable Based on Electro-Thermal-Flow Multiphysics Coupling Simulation. Polymers Pub Date : 2020-04-20 , DOI: 10.3390/polym12040952

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13 Concepts of Thermal Analysis - Rice University

2009-9-24  13.2 Thermal analysis input properties The thermal material properties available in SW Simulation are listed in Table 13‐3. Only the conductivities are theoretically needed for a steady state study, but SW Simulation always requests the mass density. Any

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Modelling of Electric Field Distribution in A Non-thermal ...

2020-12-8  the field and negative charges are displaced in the opposite direction of the field. 4. Simulation Results and Discussion This section presents the simulation results and a brief discussion about all different studied scenarios. Case 1 Reactor design

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