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| 1 | Thermal performance of tubular heat exchanger with multiple twisted-tape inserts显示文摘The paper presents an experimental investigation on enhanced heat transfer and pressure loss characteristics by using single, double, triple, and quadruple twisted-tape inserts in a round tube having a uniform heat-fluxed wall.The investigation has been conducted in the heat exchanger tube inserted with various twisted-tape numbers for co- and counter-twist arrangements for the turbulent air flow, Reynolds number(Re) from 5300 to 24000. The typical single twisted-tape inserts at two twist ratios, y/w = 4 and 5, are used as the base case, while the other multiple twisted-tape inserts are at y/w = 4 only. The experimental results of heat transfer and pressure drop in terms of Nusselt number(Nu) and friction factor(f), respectively, reveal that Nu increases with the increment of Re and of twisted-tape number. The values of Nu for the inserted tube are in a range of 1.15–2.12 times that for the plain tube while f is 1.9–4.1 times. The thermal enhancement factor of the inserted tube under similar pumping power is evaluated and found to be above unity except for the single and the double co-twisted tapes. The quadruple counter-twisted tape insert provides the maximum thermal performance. | Suriya Chokphoemphun Monsak Pimsarn Chinaruk Thianpong Pongjet Promvonge | 2015 | Chinese Journal of Chemical Engineering2015，23，5： | 8 |
| 2 | 泰国东北部产蘑菇Phellinus中总酚类化合物的DPPH自由基清除活性(英文)显示文摘AIM:To investigate the antioxidant activity and total phenolic content from the crude extracts and crude fractions of ten species of Phellinus mushrooms collected from northeast Thailand.METHODS:The samples were tested for their radical scavenging activity toward 2,2-diphenyl-1-pricylhydrazyl (DPPH) radical (DPPH method) and total phenolic content (Folin-Ciocalteu method).RESULTS:Some of the investigated extracts exhibited potent radical scavenging activity with the IC 50 ranging from (7.30±0.34) to (19.80±0.13) μg·mL-1.IC 50 were in the range of the standard antioxidant used;quercetin,ascorbic acid and butylated hydroxytoluene (BHT).The strongest scavenging activity as comparable to quercetin was found in the crude 80% EtOH extract of P.torulosus.The crude EtOAc fraction of P.pini showed the highest total phenolic content with a value of 87.76±1.00 equivalent gallic acid (EGA) while the samples with potent antioxidant activity were also determined to have high amount of total phenolics (78.34±0.27 to 51.01±0.38) EGA.CONCLUSION:These results indicated that crude extracts from Phellinus mushrooms have a potential to be natural antioxidant source. | Prapairat Seephonkai Sorasak Samchai Apidech Thongsom Suriya Sunaart Boonkirt Kiemsanmuang Kamonchanok Chakuton | 2011 | 中国天然药物2011，9，6： | 3 |
| 3 | Seismic performance of circular RC columns subjected to axial force, bending, and torsion with low and moderate shear显示文摘 | Suriya Prakash Abdeldjelil Belarbi Young-Min You | 2009 | Engineering Structures2009，，1： | 2 |
| 4 | Frank hematuria as the presentation feature of acute leukemia显示文摘 | Suriya OM Aleem A | | 0，，05： | 1 |
| 5 | 带翅片式涡流发生器的圆管内的传热强化(英文)显示文摘The article presents the influence of winglet vortex generators(WVGs)placed in the core flow area on thermal performance enhancement of a tube heat exchanger.The experiment was carried out in a uniform wall heat-fluxed tube by varying turbulent airflow for Reynolds number ranging from 5300 to 24000.In the present work,the WVGs with an attack angle of 30°were inserted into the test tube at four different winglet pitch ratios(RP=P/D)and three winglet-width or blockage ratios(RB=e/D).The experimental results at various RPand RBvalues were evaluated and compared with those for smooth tube and tubes with twisted tape or wire coil.The measurement reveals that the WVGs enhance considerably the heat transfer and friction loss above the plain tube,wire coil and twisted tape.The Nusselt number and friction factor increase with the increment of RBand Re but with the decreasing RP.The average Nusselt numbers for the WVGs with various RBare in the range of 2.03–2.34 times above the plain tube.The thermal performance for the WVGs is found to be much higher than that for the wire coil and twisted tape and is in a range of 1.35–1.59.Also,a numerical investigation is conducted to study the flow structure and heat transfer enhancement mechanisms in the winglet-inserted tube. | Suriya Chokphoemphun Monsak Pimsarn Chinaruk Thianpong Pongjet Promvonge | 2015 | Chinese Journal of Chemical Engineering2015，23，4： | 1 |
| 6 | Palm oil biodiesel synthesized with potassium loaded calcined hydrotaleite and effect of biodiesel blend on elastomer properties 显示文摘 | Wimonrat Trakampruk Suriya Porntangjitlikit | 2008 | Renewable Energy2008，33，7： | 1 |
| 7 | Budget impact analysis of everolimus for the treatment of hormone receptor positive, human epidermal growth factor receptor - 2 negative ( HER2 - ) ad- vanced breast cancer in Kazakhstan 显示文摘 | Lewis L Taylor M Suriya EY | 2015 | J Med Econ2015，18，3： | 1 |
| 8 | Palm Oil Biodiesel Synthesized with Potassium Loaded Calcined Hydrotalcite and Effect of Biodiesel Blend on Elastomer Properties显示文摘 | Wimonrat Trakarnpruk Suriya Porntanqjitlikit | 2008 | Renewable Energy2008，33，7： | 1 |
| 9 | Impact of urbanization on flood- ing: the thirusoolam sub watershed a case study显示文摘 | SURIYA S MUDGAL B V | 2012 | Jour- nal of Hydrology2012，，： | 1 |
| 10 | Load resistance of masonry wallettes and shear triplets retrofitted with GFRP composites 显示文摘 | Suriya P S Alagusundaramoorthy P | 2008 | Cement and Concrete Composites2008，30，8： | 1 |
| 11 | Team de-elopment and group processes of -ir- tual learning teams 显示文摘 | Scott DJohnson Chanidprapa Suriya Seung Won Yoon etal | 2002 | Computer&Education2002，39，： | 1 |
| 12 | Comparative studies and identification of camptothecin produced by an endophyte at shake flask and bioreactor显示文摘 | Suriya Rehman A. S. Shawl Amardeep Kour Phalisteen Sultan Khurheed Ahmad Ravi Khajuria G. N. Qazi | 2009 | Natural Product Research2009，，11： | 1 |
| 13 | Load resistance of masonry wallettes and shear triplets retrofitted with GFRP composites显示文摘 | Suriya P S Alagusundaramoorthy P | | 0，，08： | 1 |
| 14 | Palm oil biodiesel synthesized with potassium loaded calcined hydrotalcite and effect of biodiesel blend on elastomer proper-ties显示文摘 | Wimonrat Trakarnpruk Suriya Porntangjitlikit | 2008 | Renewable Energy2008，33，7： | 1 |
| 15 | Palm oil biodieselsynthesized with potassium loaded calcined hydrotalcite and effectof biodiesel blend on elastomer properties显示文摘 | Wimonrat Trakampruk Suriya Pomtangjitlikit | 2008 | Renewable Energy2008，33，： | 1 |
| 16 | Road-boundary detection and track- ing using ladar sensing显示文摘 | WIJESOMAi W S KODAGODA K R S BALA- SURIYA A P | 2004 | Robotics and Automa- tion IEEE Transactions on2004，20，3： | 1 |
| 17 | Cytotoxic cycloartane triterpene and rare isomeric bisclerodane diterpenes from the leaves of Polyalthia longifolia var. pendula显示文摘 | Koneni V. Sashidhara Suriya P. Singh Ruchir Kant Prakas R. Maulik Jayanta Sarkar Sanjeev Kanojiya K. Ravi Kumar | 2010 | Bioorganic & Medicinal Chemistry Letters2010，，19： | 1 |
| 18 | Team development and group processes of virtual learning teams 显示文摘 | Johnson S D Suriya C Won Yoon S Berrett J V La Fleur J | 2002 | Computers and Education2002，39，4： | 1 |
| 19 | Isolation and identification of an endophytic strain of Fusarium oxysporura producing podophyllotoxin from Juniperua recurva显示文摘 | AMARDEEP K SURIYA R | 2008 | World Journal of Microbiology and Biotechnology2008，24，7： | 1 |
| 20 | Impact of urbanization on flooding: The Thirusoolam sub watershed – A case study显示文摘 | S. Suriya B.V. Mudgal | 2011 | Journal of Hydrology2011，，： | 1 |
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