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送気管路の熱交換係数計算(達人の皆さん、助けてください)

2016-07-13View Original

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管内の混合気の温度は80℃、外部環境の温度は-30℃であり、管外の自然対流による熱伝達係数は約5W/(m2·k)です。管内の強制対流による熱伝達係数は約36W/(m2·k)です。では、総合的な熱伝達係数はいくらでしょうか?どうか達人の皆さん、解析や計算をお願いします
Reply #22016-07-15
誰か知っていますか?みなさん、助けてください
Reply #32016-07-15
誰か知っていますか?みなさん、助けてください

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