ﺐﻴﺑﺎﻧﻷﺍ ﻖﻓﺪﺗ (Pipe Flow)
.ﺎﻬﻴﻘﺳﻭ ﺎﻬﺑ ءﺎﻨﺘﻋﻻﺍ ﻢﺘﻳ ﻢﻟ ﺍﺫﺇ ﺔﺒﺼﺧ ﺔﺑﺮﺗ ﻲﻓ ﺔﻋﻭﺭﺰﻤﻟﺍ ﺓﺭﺬﺒﻟﺍ ﺖﺒﻨﺗ .ﺓﺪﺋﺍﺰﻟﺍ ﺔﺑﻮﻃﺮﻟﺍ ﻞﺜﻣ ﺕﺎﺒﻨﻠﻟ ﺔﺒﺴﻨﻟﺎﺑ ﻉﻭﺮﻣ ﻑﺎﻔﺠﻟﺍ .ﻩﺎﻴﻤﻠﻟ ﻲﺳﺎﺳﺃ ﺭﺪﺼﻣ ءﺎﻨﺑ ﻚﻴﻠﻋ ، ﺐﻴﺑﺎﻧﻷﺍ ﻖﻓﺪﺗ ﻲﻓ ﺔﺑﺮﺘﻟﺍ ﻒﺠﺗ ﻻ ﻰﺘﺣ !ﺎﻬﻨﻋ ﺚﺤﺑﺎﻓ ، ﺔﺻﺮﻔﻟﺍ ﻩﺬﻫ ﺐﻴﺑﺎﻧﻷﺍ ﺩﻮﺟﻭ ﻚﺤﻨﻤﻳ