General Mechanical Engineering\ Second year stage ﻓرع اﻟﻣﯾﻛﺎﻧﯾك اﻟﻌﺎم/ ﻣرﺣﻠﺔ اﻟﺻف اﻟ ﺛﺎﻧﻲSubject Number: ME\942 Subject : Fluid Mechanics I Units:5 Weekly Hours : Theoretical :2 Experimental:1 Tutorial:1 رﻣﺰ اﻟﻤﻮﺿﻮع: ھﻤﻚ/ 942 اﻟﻤﻮﺿﻮع: اﻟﻤﻮاﺋﻊ ﻣﯿﻜﺎﻧﯿﻚI اﻟﻮﺣﺪات: 5 اﻟﺴﺎﻋﺎت اﻷﺳﺒﻮﻋﯿﺔ: ﻧﻈﺮي: 2 ﻋﻤﻠﻲ: 1 ﻣﻨﺎﻗﺸﺔ: 1 Week Contents اﻟﻤﺤﺘﻮﯾﺎت اﻻﺳﺒﻮع1 Fluid properties - General definitions - Newton's law of Viscosity - Kinematic viscosity ﺧﻮاص اﻟﻤﻮاﺋﻊ- ﺗﻌﺎرﯾﻒ ﻋﺎﻣﺔ- ﻗﺎﻧﻮن ﻧﯿﻮﺗﻦ ﻟﻠﺰوﺟﺔ- اﻟﻠﺰوﺟﺔ اﻟﻜﯿﻨﻤﺎﺗﯿﻜﯿﺔ1 2 - Bulk Modulus of elasticity - Surface tension - اﻻﻧﻀﻐﺎطﯿﺔ وﻣﻌﺎﻣﻞ اﻻﻧﻀﻐﺎط- اﻟﺸﺪ اﻟﺴﻄﺤﻲ2 3 Fluid Statics - Definitions - Pressure at a point - Variation of Pressure in a static fluid اﻟﻤﻮاﺋﻊ اﻟﺴﺎﻛﻨﺔ- ﺗﻌﺎرﯾﻒ- اﻟﻀﻐﻂ ﻓﻲ ﻧﻘﻄﺔ- ﺗﻐﯿﺮ اﻟﻀﻐﻂ ﻓﻲ اﻟﻤﺎﺋﻊ اﻟﺴﺎﻛﻦ3 4 - Hydrostatic laws - Units and scales of Pressure measurement - اﻟﻘﻮاﻧﯿﻦ اﻟﮭﯿﺪروﺳﺘﺎﺗﯿﻜﯿﺔ- اﻟﻮﺣﺪات وﻣﻘﺎﯾﯿﺲ اﻟﻀﻐﻂ4 5 - Manometers ( Pressure Measurement ) - اﻟﻤﺎﻧ ﻮﻣﺘﺮات وأﺟﮭﺰة ﻗﯿﺎس اﻟﻀﻐﻂ وأﻧﻮاﻋﮭﺎ5 6 - Force on plane surfaces - اﻟﻘﻮة ﻋﻠﻰ اﻟﺴﻄﻮح اﻟﻤﺴﺘﻮﯾﺔ6 7 - Force on curved surfaces - اﻟﻘﻮة ﻋﻠﻰ اﻟﺴﻄﻮح اﻟﻤﻨﺤﻨﯿﺔ7 8 - Buoyant force - ﻗﻮة اﻟﻄﻔﻮ8 9 - Stability of floating and submerged bodies - اﻻﺳﺘﻘﺮا رﯾﺔ ﻟﻸﺟﺴﺎم اﻟﻄﺎﻓﯿﺔ واﻟﻤﻐﻤﻮرة9 10 - Relative equilibrium (linear acceleration) - اﻟﺘﻮازن اﻟﻨﺴﺒﻲ) اﻟﺨﻄﻲ( 10 11 - Relative equilibrium (uniform rotation) - اﻟﺘﻮازن اﻟﻨﺴﺒﻲ) اﻟﺪوراﻧﻲ( 11 12 Fluid flow concepts and Basic Equations - Definitions ﻧﻈﺮﯾﺎت ﺟﺮ ﯾﺎن اﻟﻤﻮاﺋﻊ واﻟﻤﻌﺎدﻻت اﻟﺤﺎﻛﻤﺔ- ﺗﻌﺎرﯾﻒ12 13 - Continuity equation - ﻣﻌﺎدﻟﺔ اﻻﺳﺘ ﻤﺮارﯾﺔ13 14 - Euler's equation of motion along streamline - ﻣﻌﺎدﻟﺔ اوﯾﻠﺮ ﻟﻠﺤﺮﻛﺔ ﻋﻠﻰ طﻮل ﺧﻂ اﻻﻧﺴﯿﺎب14 15 - Bernoulli equation - ﻣ ﻌﺎدﻟﺔ ﺑﺮﻧﻮﻟﻲ15 16 - Steady-state energy equation - ﻣﻌﺎدﻟﺔ اﻟﻄﺎﻗﺔ ﻟﻠﺤﺎﻟﺔ اﻟﻤﺴﺘﻘﺮة16 17 - Flow Measurement (Pitot tube) - ﻗﯿﺎس اﻟﺠﺮﯾﺎن ﺑﺎﺳﺘﺨﺪام أﻧﺒﻮﺑﺔ ﺑﯿﺘﻮ17 18 - Flow Measurement (orifice meter) - ﻗﯿﺎس اﻟﺠﺮﯾﺎن ﺑﺎﺳﺘﺨﺪام اﻟﻔﻮھﺔ18 19 - Flow Measurement (Venturi meter) - ﻗﯿﺎس اﻟﺠﺮﯾﺎن ﺑﺎﺳﺘﺨﺪام ﻓﻨﺸﻮري19 20 - Flow Measurement ( nozzle ) - ﻗﯿﺎس اﻟﺠﺮﯾﺎن ﺑﺎﺳﺘﺨﺪام اﻟﺒﻮق20