Exact Travelling Wave Solutions of the Broadwell Model |
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作者姓名: | 吕咸青 |
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基金项目: | Supported by the National Natural Science Foundationof China(No.196 310 6 0 ) |
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摘 要: |
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Exact Travelling Wave Solutions of the Broadwell Model |
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Abstract: | The Broadwell model is the simplest spatial model of the Boltzmann equation. The exact travelling wave solutions of the Broadwell model are studied in a concise way with proof of their existence and uniqueness of form. The results ameliorate the conclusions of previous investigator. The results suggest a general method for obtaining nontrivial exact solutions for the similar discrete Boltzmann equation. |
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Keywords: | discrete Boltzmann equation Broadwell model travelling wave solution |
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