MESHLESS STEADY AND TRANSIENT HEAT CONDUCTION SIMULATION USING LEAST SQUARE MOVING PARTICLE SEMI-IMPLICIT METHOD
Least Square Moving Particle Semi-Implicit (LSMPS) is a particle-based spatial gradient operator developed to calculate the gradient of variable value distributed along the simulation domain. In this project, a solver based on the LSMPS method was developed to solve heat conduction problems. To r...
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| Main Author: | |
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| Format: | Final Project |
| Language: | Indonesia |
| Online Access: | https://digilib.itb.ac.id/gdl/view/65713 |
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| Institution: | Institut Teknologi Bandung |
| Language: | Indonesia |
| Summary: | Least Square Moving Particle Semi-Implicit (LSMPS) is a particle-based
spatial gradient operator developed to calculate the gradient of variable value
distributed along the simulation domain. In this project, a solver based on the
LSMPS method was developed to solve heat conduction problems. To reduce
computational costs, multiresolution and elliptical particle models are also de-
veloped in this heat conduction solver. The solver created is tested using 2
heat conduction cases, namely steady heat conduction in 2 dimensions and
transient heat conduction in 3 dimensions. The results of both simulations
show that in general, the developed solver can be used to solve heat conduc-
tion problems. However, multiresolution and elliptical model must be used
appropriately to be beneficial.
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