本研究是以數值方法來模擬低溫壁面對穩態層流氫氧預混火焰之冷卻效應。將問題簡化為二維直角座標，當火焰接觸到低溫的固態表面時會產生冷卻熄滅的現象而造成燃燒上的不完全，其中氣相化學反應分別就一步驟反應和詳細化學反應兩方面來探討，文中同時模擬了在不同的進口速度和平板間距下，低溫壁面對流場的冷卻效應。從模擬所得結果發現，一步驟反應在低溫下的模擬與實際情形並不相符，低溫壁面對於H2、O2和H2O等組份在流場中的分佈並無太大的影響；以詳細化學反應模擬時，則很明顯的，組份在低溫壁面與平行板對稱軸附近的高溫區部分的分佈有明顯不同，在高溫區化學反應較完全，低溫區則有較多反應不完全的殘餘物質，同時這些殘餘物質在壁面上因累積而再次發生反應，產生了類似擴散火焰的次高溫反應區。以詳細化學反應模擬時，不同的進口速度會使火焰面固定在不同的位置，不會因進口速度大於火焰速度而造成火焰吹熄，這是因為邊界層的低速流場對於火焰有穩定作用。而平板間距在小於一特定值後，任何的流場條件都無法引燃氣體。

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