بحث بيانات أعضاء هيئة التدريس - جامعة الزقازيق

/ بحث بيانات أعضاء هيئة التدريس - جامعة الزقازيق

لايوجد

الموقع الشخصى
السيرة الذاتية

سعد عبدالحميد السيد حمد

الكلية الهندسة - القسم هندسة القوى الميكانيكية

الدرجات العلمية

بكالوريوس فى هندسه القوي الميكانيكيه, -جامعة الزقازيق [1977]
ماجستير فى هندسه القوي الميكانيكيه, -جامعة الزقازيق [1983]
(انتقال الحرارة بين تيار هواء ولوح سطح مائل عليه )
دكتوراه فى هندسه القوي الميكانيكيه, -جامعة الزقازيق [1989]
(تاثير معدل استهلاك المواد المتفاعلة ودرجة التفاعل على الحدود الحرجة لمشكلة الانفجار الحرارى )

الحالة الوظيفية الحالية :

قائم بالعمل

التدرج الوظيفى الأكاديمى

معيد : 9/9/1978
مدرس مساعد : 30/5/1983
مدرس : 23/6/1989
أستاذ مساعد : 24/12/1996
أستاذ : 26/10/2004
استاذ متفرغ : 8/2/2013

الأبحاث العلمية

1 - Estimation of Thermal and Kinetic Parameters of Sugarcane Bagasse and Cotton Stalks Dust Layers from Hot Surface Ignition Tests (1437).

2 - Thermo-physical and kinetics parameters determination and gases emissions of self-ignition of sieved rice husk of different sizes on a hot plate (1438).

3 - Ignition of a Pyrolysis Wooden Particle Based on the Thermal Explosion Theory (1438).

4 - Pyrolysis characteristics and kinetic parameters determination of biomass fuel powders by differential thermal gravimetric analysis (TGA/DTG) (1435).

5 - Analysis of Grain Size Statistic and Particle Size Distribution of Biomass Powders (1435).

6 - Kinetic Parameters Determination of Biomass Pyrolysis Fuels Using TGA and DTA Techniques (1436).

7 - An Experimental Study of Combustion and Emissions of Wheat Straw Pellets in High-Temperature Air Flows (1439).

8 - Ignition characteristics, conditions of criticality and disappearance of criticality of cumene hydroperoxide reaction by modeling approach (1430).

9 - Explosion characteristics of autocatalytic reaction (1423).

10 - Experimental study of heat transfer and fluid flow in longitudinal rectangular-fin array located in different orientations in fluid flow (1424).

11 - Study of Combustion Characteristics of Coflowing Gas and Liquid Fuel Stream (1422).

12 - Critical and Transition Conditions for Ignition of a Carbon Particles Dust Cloud in an Adiabatic Confined Vessel (1429).

13 - Investigation of combustion and emissions of mixture of a wheat dust with binder pellet in a fixed-bed combustor (1439).

14 - Investigation of combustion and emissions of mixture of a wheat dust with binder pellet in a fixed-bed combustor (1439).

15 - Investigation of combustion and emissions of mixture of a wheat dust with binder pellet in a fixed-bed combustor (1439).

16 - Investigation of combustion and emissions of mixture of a wheat dust with binder pellet in a fixedbed combustor (1439).

17 - Investigation of combustion and emissions of mixture of a wheat dust with binder pellet in a fixedbed combustor (1439).

18 - Investigation of combustion and emissions of mixture of a wheat dust with binder pellet in a fixedbed combustor (1439).

19 - Combustion and Emission Characteristics of Egyptian Sugarcane Bagasse and Cotton Stalks Powders in a Bubbling Fluidized Bed Combustor (1439).

20 - Combustion and Emission Characteristics of Egyptian Sugarcane Bagasse and Cotton Stalks Powders in a Bubbling Fluidized Bed Combustor (1439).

21 - Simulation of combustion of sesame and broad bean stalks in the freeboard zone inside a pilot-scale bubbling fluidized bed combustor using CFD modeling (1440).

22 - Experimental Investigation of Combustion Characteristics and Emissions for a Pilot-Scale Bubbling Fluidized Bed Combustor Fueled by Biomass Chips of Sesame and Broad Bean Stalks (1440).

23 - Investigating the effect of integrated CO2 and H2O on the reactivity and kinetics of biomass pellets oxy-steam combustion using new double parallel volumetric model (DVM) (1440).

24 - The significance of pelletization operating conditions: An analysis of physical and mechanical characteristics as well as energy consumption of biomass pellets (1440).

25 - The significance of pelletization operating conditions: An analysis of physical and mechanical characteristics as well as energy consumption of biomass pellets (1440).

26 - Analytical and numerical solutions of sodium particle ignition based on the thermal explosion theory with different forms of reaction rates and variable thermal conductivity (1441).

27 - Combustion behavior of large size coal over a wide range of heating rates in a concentrating photothermal reactor (1441).

28 - Thermal pyrolysis and kinetic parameter determination of mango leaves using common and new proposed parallel kinetic models (1441).

29 - Experimental and numerical modelling of solid and hollow biomass pellets high-temperature rapid oxy-steam combustion: The effect of integrated CO2/H2O concentration (1442).

30 - Kinetics, thermodynamics, and combustion characteristics of Poinciana pods using TG/DTG/DTA techniques (1443).

31 - Mechanical Characteristics and Energy Consumption of Solid and Hollow Biomass Pellet Production Using a Statistical Analysis of Operating Parameters (1442).

32 - Optimization and statistical analysis of the effect of main operation conditions on the physical characteristics of solid and hollow cylindrical pellets (1442).

33 - Thermal explosion characteristics of a combustible gas containing fuel droplets (1443).

34 - Thermal explosion of a reactive gas mixture at constant pressure for non-uniform and uniform temperature systems (1442).

35 - Availability, sustainability and accessibility of agro crop residue production and solar radiation in Egypt for producing highly chemical products through pyrolysis processes (1444).

36 - Combustion and mass loss behavior and characteristics of a single biomass pellet positioning at different orientations in a fixed bed reactor (1444).

37 - Combustion Characteristics and Visualization Analysis of a Biomass Pellet Oriented in Different Positions in a Fixed-Bed Reactor at Different Operating Conditions (1444).

38 - Pyrolysis and co-pyrolysis of Egyptian olive pomace, sawdust, and their blends: Thermal decomposition, kinetics, synergistic effect, and thermodynamic analysis (1444).

39 - Pyrolysis kinetics and thermal degradation characteristics of coffee, date seed, and prickly pear wastes and their blends (1444).

40 - Thermal decomposition characterization and kinetic parameters estimation for date palm wastes and their blends using TGA (1444).

41 - Thermal degradation behaviour and chemical kinetic characteristics of biomass pyrolysis using TG/DTG/DTA techniques (1444).

42 - Study on thermal properties of bio-char prepared by photo-thermal pyrolysis (1445).

43 - Microorganism and Green Algae Biomass Characterization and Exploitation (1445).

المجالات البحثية