hamza ahmed (57 Ergebnisse)

paperback. Zustand: Very Good. 2000. Glossy paper covers; mild wear; rear cover creased along spine and top corner; 8vo, 7 3/4" to 9 3/4" tall; inscribed and signed by the author on half title page; interior is clean and unmarked; 629 book. Signed by Author.

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Paperback. Zustand: Brand New. 88 pages. 8.66x5.91x0.20 inches. In Stock.

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Paperback. Zustand: Brand New. 88 pages. 8.66x5.91x0.20 inches. In Stock.

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Paperback. Zustand: Brand New. 124 pages. 8.66x5.91x0.28 inches. In Stock.

Taschenbuch. Zustand: Neu. Neuware -School buildings in Egypt are often designed based on natural ventilation without sufficient consideration of the local outdoor environment. The construction section in Ministry of Education uses one prototype design for schools construct across the various regions of Egypt. Therefore, the indoor environment quality which in turn affects pupils thermal comfort, health and learning efficiency in those schools are unknown. Therefore, this work assessed through experimental and computational investigations the existing thermal comfort conditions within the governmental primary schools in Egypt and identified the percentage of the school time that the pupils spent in their classrooms within thermal comfort conditions. The study concluded that there is a need for design guidelines for school buildings in Egypt to improve the thermal comfort quality of governmental primary school buildings to be constructed from now on.Books on Demand GmbH, Überseering 33, 22297 Hamburg 88 pp. Englisch.

Taschenbuch. Zustand: Neu. Neuware -This book contains information on research work done on sample collected only from Bomala area of Gombe State Nigeria and chemically analyzed in Bayero University Kano laboratories while spectroscopic analysis where conducted at both NARICT Ahmadu Bello University Zaria, South Africa and the United Kingdom. The book provides scientific evidence on using Sterculia setigera in the treatment of malaria fever world wide and a possible future synthesis of antimalarial drug from the plant.Books on Demand GmbH, Überseering 33, 22297 Hamburg 60 pp. Englisch.

Taschenbuch. Zustand: Neu. Thermal Comfort Conditions Within Primary Schools in Hot Arid Areas | Case Study of the Existing Schools Design in Egypt | Ahmed Hamza H. Ali (u. a.) | Taschenbuch | 88 S. | Englisch | 2016 | Noor Publishing | EAN 9783330797802 | Verantwortliche Person für die EU: BoD - Books on Demand, In de Tarpen 42, 22848 Norderstedt, info[at]bod[dot]de | Anbieter: preigu.

Taschenbuch. Zustand: Neu. Isolation and Characterization of Anti-Plasmodial Compounds | Hamza Ahmed Pantami | Taschenbuch | 60 S. | Englisch | 2017 | LAP LAMBERT Academic Publishing | EAN 9783659835926 | Verantwortliche Person für die EU: BoD - Books on Demand, In de Tarpen 42, 22848 Norderstedt, info[at]bod[dot]de | Anbieter: preigu.

Paperback. Zustand: Brand New. 148 pages. 8.66x5.91x0.34 inches. In Stock.

Taschenbuch. Zustand: Neu. Neuware -New stationary phases for high performance liquid chromatography has been prepared by the reaction of Bromophenol blue salt solution with Amberlite CG-400 (Cl-) resin . The stability of the new attached functional group on the resin was studied against different solvents such as benzene, ethanol, acetonitrile, acetone, methanol, chloroform, and petroleum ether as well as NaOH and HCl solutions. The new prepared resin was found stable and no depletion of the Bromophenol blue moity from the resin was noticed with the above materials .The FTIR analysis has configured the attachment of Bromophenol on the resin as well as the physical appearance of the new resins. The new stationary phase has been packed into stainless steel column. The resin capacity of newly prepared resin has calculated. The resin capacity for the Amberlite- bromophenol blue salt was found to average 5.27 meq./g which is more than the Amberlite resin, 3.95 meq./g.Books on Demand GmbH, Überseering 33, 22297 Hamburg 76 pp. Englisch.

Taschenbuch. Zustand: Neu. Neuware -Depletion of conventional fuels, concerns about environmental pollution and the tightening of exhaust emission legislations are the main reasons for increasing research on alternative fuels produced from agricultural feedstock. Biodiesel fuels produced from vegetable oils are investigated as renewable fuels for a gas turbine engine for aviation. The biodiesel fuels were produced using transesterification process and characterized according to ASTM biodiesel specifications. Chemical and physical properties show a real potential of using biodiesel blends as an alternative for JetA-1. The performance characteristics and exhaust emissions of the gas turbine engine are investigated when the engine fueled with various blends of biodiesel/JetA-1 by volume. The measured engine performance parameters and exhaust emissions are compared with that of pure JetA-1 over a range of throttle setting. The experimental results show that biodiesel fuels can be used up to blend of 50% with JetA-1 in gas turbine engines with slight enhancement in engine performance and significant improvements in exhaust emissions.Books on Demand GmbH, Überseering 33, 22297 Hamburg 116 pp. Englisch.

Taschenbuch. Zustand: Neu. Neuware -The building envelope is an essential core factor that affects on the amount energy required for building heating and cooling load demand. This book present the potentials of kinetic shading facades towards enhancing the indoor thermal comfort conditions in residential buildings its effect the energy consumption required by air-conditioners for the building cooling and heating demand. Experimental investigation of thermal conditions of existing residential building was carried out during summer and winter sessions of 2016 at Alexandria, (northern of Egypt). Moreover, the computational study is implemented to predict indoor thermal comfort conditions and energy savings at different climate regions of Egypt. The experimental results show that the improvement in thermal comfort conditions using the kinetic shading system in north part of Egypt during the summer season is about 66.41%. While, in winter, the comfort conditions improvement reaches to 19.11% and the energy consumption was decreased by 25% in the summer period and 19% in winter sessions.Books on Demand GmbH, Überseering 33, 22297 Hamburg 124 pp. Englisch.

Zustand: New.

Taschenbuch. Zustand: Neu. Heat and Mass Transfer in Urea Prilling Process | A model for particle kinematics, and, heat and mass transfer between the urea prills and the cooling air is developed | Ahmed Hamza H. Ali (u. a.) | Taschenbuch | Englisch | LAP Lambert Academic Publishing | EAN 9783659345067 | Verantwortliche Person für die EU: preigu GmbH & Co. KG, Lengericher Landstr. 19, 49078 Osnabrück, mail[at]preigu[dot]de | Anbieter: preigu.

Taschenbuch. Zustand: Neu. High Performance Liquid Chromatography | New Column For High Performance Liquid Chromatography (HPLC) | Ahmed Merza Hamza (u. a.) | Taschenbuch | 76 S. | Englisch | 2012 | LAP LAMBERT Academic Publishing | EAN 9783659170461 | Verantwortliche Person für die EU: BoD - Books on Demand, In de Tarpen 42, 22848 Norderstedt, info[at]bod[dot]de | Anbieter: preigu.

Taschenbuch. Zustand: Neu. Kinetic Shading System in Residential Buildings | Effects on Indoor Thermal Comfort and Building Energy Consumption within Egypt | Ahmed Hamza H. Ali (u. a.) | Taschenbuch | 124 S. | Englisch | 2016 | Noor Publishing | EAN 9783330804210 | Verantwortliche Person für die EU: BoD - Books on Demand, In de Tarpen 42, 22848 Norderstedt, info[at]bod[dot]de | Anbieter: preigu.

Taschenbuch. Zustand: Neu. Performance Assessment of Turbojet Engine Operated With Biodiesel | Experimental Study of Small-scale Turbojet Engine | Ahmed Hamza H. Ali (u. a.) | Taschenbuch | 116 S. | Englisch | 2017 | Noor Publishing | EAN 9783330856837 | Verantwortliche Person für die EU: BoD - Books on Demand, In de Tarpen 42, 22848 Norderstedt, info[at]bod[dot]de | Anbieter: preigu.

Taschenbuch. Zustand: Neu. Neuware -Optimization of thermal energy storage system in residential scale solar thermal driven adsorption cooling system is based on criterion to have a minimum size of storage tanks correspondence to maximum system performance. It found that the optimum size of the hot storage tank in a solar driven adsorption cooling system in hot arid area is ranging between 55 to 66 l/m2 per collector area with the height to diameter (H/D) ratio ranging from 2.4 to 2.75. The optimum size of the cold storage tank can be obtained according to the cooling load pattern and the required number of air conditioning working hours.Books on Demand GmbH, Überseering 33, 22297 Hamburg 148 pp. Englisch.

Taschenbuch. Zustand: Neu. Evaluating Common Hematological And Biochemical Biomarkers | As Predictors for Ischemic Heart Diseases Among Adult Sudanese Patients. DE | Hamza Ahmed Mohammed Altoum (u. a.) | Taschenbuch | Großformatiges Paperback. Klappenbroschur | Englisch | LAP Lambert Academic Publishing | EAN 9786204957012 | Verantwortliche Person für die EU: preigu GmbH & Co. KG, Lengericher Landstr. 19, 49078 Osnabrück, mail[at]preigu[dot]de | Anbieter: preigu.

Taschenbuch. Zustand: Neu. Neuware -Empowered Edge: Performance Evaluation of Network Slicing at Edge Nodes in Cloud Computing book contains master's thesis which aims to show the effect of a newly emerged technology related to the fifth generation (5G) of mobile networks called network slicing. Network operators are exploring different solutions to increase the capacity of their networks so that the capability of these networks to handle the tremendous increase in mobile data traffic. Also, network operators need to support the emergence of new services as each one of these services has minimum requirements to be satisfied. Many aspects have to be considered to overcome these challenges like cost, power consumption, availability, latency, and the reliability of the deployed network. The 5G mobile networks have the potential to address all these challenges. The 5G mobile network makes full use of the deployed infrastructure by pooling the existing resources in the network by dividing the physical infrastructure into multiple virtual slices (networks) and this is the responsibility of network slicing technology.Books on Demand GmbH, Überseering 33, 22297 Hamburg 156 pp. Englisch.

Taschenbuch. Zustand: Neu. Performance Evaluation of Network Slicing at Edge Nodes in 5G RAN | The effect of network slicingtechnology on 5G radio access networks | Ahmed Hamza (u. a.) | Taschenbuch | Englisch | 2021 | LAP LAMBERT Academic Publishing | EAN 9786203930634 | Verantwortliche Person für die EU: preigu GmbH & Co. KG, Lengericher Landstr. 19, 49078 Osnabrück, mail[at]preigu[dot]de | Anbieter: preigu.

Zustand: Hervorragend. Zustand: Hervorragend | Sprache: Englisch | Produktart: Bücher.

Zustand: Sehr gut. Zustand: Sehr gut | Sprache: Englisch | Produktart: Bücher.

Taschenbuch. Zustand: Neu. Residential Scale Solar Thermal Driven Adsorption Cooling System | Optimization of the thermal energy storage system | Ahmed Hamza Hossieny Ali (u. a.) | Taschenbuch | 148 S. | Englisch | 2016 | Noor Publishing | EAN 9783330796676 | Verantwortliche Person für die EU: BoD - Books on Demand, In de Tarpen 42, 22848 Norderstedt, info[at]bod[dot]de | Anbieter: preigu.

Paperback. Zustand: Brand New. 92 pages. French language. 8.66x5.91x0.21 inches. In Stock.