Search Results - "Younes, M.M."

Enhancing the stepped solar still performance using internal and external reflectors by Omara, Z M, Kabeel, A E, Younes, M M

“…The performance of stepped solar still with internal and external reflectors have been investigated in the current study. The reflectors are used to enhance…”
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Experimental enhancement of tubular solar still performance using rotating cylinder, nanoparticles' coating, parabolic solar concentrator, and phase change material by Essa, F.A., Abdullah, A.S., Alawee, Wissam H., Alarjani, A., Alqsair, Umar F., Shanmugan, S., Omara, Z.M., Younes, M.M.

“…It is known to us that the problem of freshwater shortage is constantly exacerbated by the rapid population increase and the great diversity of different…”
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Enhancing the stepped solar still performance using internal reflectors by Omara, Z.M., Kabeel, A.E., Younes, M.M.

“…This paper presents a modification of stepped solar still through internal reflectors. A comparison study between modified stepped solar still with trays (5mm…”
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Theoretical and experimental parametric study of modified stepped solar still by Kabeel, A.E., Khalil, A., Omara, Z.M., Younes, M.M.

“…In this paper, a stepped basin is used to improve the performance of solar still. An experimental as well as theoretical investigation is carried out. Two…”
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Enhancement of discs’ solar still performance using thermal energy storage unit and reflectors: An experimental approach by Younes, M.M., Abdullah, A.S., Omara, Z.M., Essa, F.A.

“…In this study, new rotating discs solar still (SS) has been investigated with different discs’ configurations, thermal energy storage unit (TESU) and employing…”
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Experimental investigation of single pass solar air heater with reflectors and turbulators by Abdullah, A.S., Amro, M.I., Younes, M.M., Omara, Z.M., Kabeel, A.E., Essa, F.A.

“…In this study, the effect of incorporating turbulators and external mirrors into a newly single pass Solar Air Heater (SAH) was investigated experimentally…”
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Improving the pyramid solar distiller performance by using pyramidal absorber, mirrors, condenser, and thermal storing material by Essa, Fadl A., Alawee, Wissam H., Mohammed, Suha A., Dhahad, Hayder A., Abdullah, A.S., Alqsair, Umar F., Omara, Z.M., Younes, M.M.

“…The countries suffer from the freshwater shortage. The solar still is one of the overcoming strategies, however its distillate production is limited. The…”
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An experimental comparison study between four different designs of solar stills by Hussen, Hasanen M., Younes, M.M., Alawee, Wissam H., Abdullah, A.S., Mohammed, Suha A., Atteya, T.E.M., Abbas, Faheem, Omara, Z.M.

“…In this experimental work, four different solar stills (SSs) have been tested. The SS systems are conventional SS (CSS), Double Slope SS (DSSS), Pyramid SS…”
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Augmenting hemispherical solar still performance: A multifaceted approach with reflectors, external condenser, advanced wick materials, and nano-PCM integration by Alqsair, Umar F., Abdullah, A.S., Younes, M.M., Omara, Z.M., Essa, Fadl A.

“…This study aims at improving the desalination process of hemispherical solar still (HSS). A modified HSS (MHSS) design was developed, incorporating a 35 cm…”
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Enhancing a solar still's performance by preheating the feed water and employing phase-change material by Abdullah, A.S., Hadj-Taieb, L., Hikal, M.M., Omara, Z.M., Younes, M.M.

“…Drinkable water is becoming increasingly scarce due to increased industrialization and population development, which has forced researchers to come up with new…”
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Testing the performance of tubular solar still with flat basin, cords wick basin, and various angle of inclinations by Essa, Fadl A., Othman, Mahmoud M., Abdullah, A.S., Younes, M.M., Omara, Z.M., Khalil, Hesham

“…Freshwater scarcity is a growing concern due to population expansion and industrial development. Solar stills offer a solution for generating potable water,…”
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An experimental comparison for thermos-economic performance of five different designs of solar stills by Elamy, Mamdouh I., Alawee, Wissam H., Basem, Ali, Mohammed, Suha A., Abdullah, A.S., Majdi, Hasan Sh, Atteya, T.E.M., Omara, Z.M., Younes, M.M.

“…Five different solar stills (SSs) have been tested in this experimental study. Hemispherical SS, tubular SS, pyramid SS, double slope SS, and conventional SS…”
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Physico‐mechanical properties of gamma‐irradiated clay/polyester nanocomposites by Abdel‐Rahman, H.A., Younes, M.M., Yassene, Ali A. M.

“…In this study both uncalcined and calcined nanoclays (NC) were used as reinforcements for unsaturated polyester resin (UP).The nanoclay/unsaturated polyester…”
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Effect of waste glass content on the physico‐chemical and mechanical properties of styrene acrylic ester blended cement mortar composites by Abdel‐Rahman, H.A., Younes, M.M., Khattab, Magdy M.

“…This study focuses on the partial substitution effect of ordinary Portland cement (OPC) by different ratios of waste glass powder (5%, 10%, and 20% by weight…”
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Durability of gamma irradiated polymer-impregnated blended cement pastes by Khattab, Magdy M., Abdel-Rahman, H.A., Younes, M.M.

“…This study is focusing on durability of the neat blended cement paste as well as those of the polymer-impregnated paste towards seawater and various…”
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Techniques used to improve the performance of the stepped solar still—A review by Kabeel, A.E., Omara, Z.M., Younes, M.M.

“…Solar still is widely used in solar desalination processes. But the productivity of the solar still is very low. To enhance the productivity of the single…”
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New design of trays solar still with enhanced evaporation methods – Comprehensive study by Abdullah, A.S., Younes, M.M., Omara, Z.M., Essa, F.A.

“…•Novel solar still has been designed and fabricated, named trays solar still.•Trays are fixed on the internal sides of the still to increase water evaporation…”
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Improving the performance of trays solar still using wick corrugated absorber, nano-enhanced phase change material and photovoltaics-powered heaters by Abdullah, A.S., Omara, Z.M., Essa, F.A., Younes, M.M., Shanmugan, S., Abdelgaied, Mohamed, Amro, M.I., Kabeel, A.E., Farouk, W.M.

“…•Corrugated absorber was used in the bases of trays solar still.•Wick was investigated on corrugated trays solar still (CTSS) performance.•Using internal…”
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Performance evaluation of a vertical rotating wick solar still by Omara, Z.M., Abdullah, A.S., Essa, F.A., Younes, M.M.

“…In this work, a new solar still desalination system named vertical rotating wick solar still (VRWSS) was investigated experimentally. The experiments were…”
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Improving thermal, economic, and environmental performance of solar still using floating coal, cotton fabric, and carbon black nanoparticles by Sharshir, Swellam W., Ismail, M., Kandeal, A.W., Baz, Faisal B., Eldesoukey, Ayman, Younes, M.M.

“…•Modified single slope solar still (MSS) has been investigated experimentally.•Coal, cotton fabrics, and carbon black nanoparticles are tested with the…”
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