Reddy vishwas (58 risultati)

Condizione: New.

Condizione: New.

Condizione: New.

Condizione: New.

Taschenbuch. Condizione: Neu. Sandalwood: Silviculture, Conservation and Applications | Thammineni Pullaiah (u. a.) | Taschenbuch | viii | Englisch | 2022 | Springer | EAN 9789811607820 | Verantwortliche Person für die EU: Springer Verlag GmbH, Tiergartenstr. 17, 69121 Heidelberg, juergen[dot]hartmann[at]springer[dot]com | Anbieter: preigu. …

Condizione: As New. Unread book in perfect condition.

Condizione: New.

Condizione: New.

Condizione: As New. Unread book in perfect condition.

Condizione: New.

Condizione: New.

Taschenbuch. Condizione: Neu. Druck auf Anfrage Neuware - Printed after ordering - This book collects comprehensive information on taxonomy, morphology, distribution, wood anatomy, wood properties and uses. It also discusses silvicultural aspects, agroforestry, pests and diseases, biotechnology, molecular studies, biosynthesis of oil, conservation, trade and commerce of Sandal wood. Sandalwood (Santalum album L.) is considered as one of the world's most valuable commercial timber and is known globally for its heartwood and oil.The book brings together systematic representation of information with illustrations, thus an all-inclusive reference and field guide for foresters, botanists, researchers, farmers, traders and environmentalists. …

Buch. Condizione: Neu. Druck auf Anfrage Neuware - Printed after ordering - This book collects comprehensive information on taxonomy, morphology, distribution, wood anatomy, wood properties and uses. It also discusses silvicultural aspects, agroforestry, pests and diseases, biotechnology, molecular studies, biosynthesis of oil, conservation, trade and commerce of Sandal wood. Sandalwood (Santalum album L.) is considered as one of the world's most valuable commercial timber and is known globally for its heartwood and oil.The book brings together systematic representation of information with illustrations, thus an all-inclusive reference and field guide for foresters, botanists, researchers, farmers, traders and environmentalists.…

Condizione: New. 1st ed. 2021 edition NO-PA16APR2015-KAP.

Condizione: New.

Hardcover. Condizione: Brand New. 296 pages. 9.25x6.10x0.69 inches. In Stock.

Condizione: New.

Condizione: New.

Condizione: New.

Condizione: New.

Taschenbuch. Condizione: Neu. Auswirkung von PreTwist auf die Analyse freier Schwingungen von Windturbinenblättern | Vishwas Reddy (u. a.) | Taschenbuch | 52 S. | Deutsch | 2023 | Verlag Unser Wissen | EAN 9786206023555 | Verantwortliche Person für die EU: BoD - Books on Demand, In de Tarpen 42, 22848 Norderstedt, info[at]bod[dot]de | Anbieter: preigu. …

Condizione: New. Print on Demand.

Taschenbuch. Condizione: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -Lopasti qwlqütsq naibolee wazhnoj chast'ü wetrqnoj turbiny, i dlq powysheniq obschej äffektiwnosti wetrqnoj turbiny prowoditsq tschatel'noe modelirowanie i analiz lopastej. V dannoj rabote my proektiruem lopast' wetrowoj turbiny, ispol'zuq koordinaty aärodinamicheskogo profilq NACA 4415. Ispol'zuemye materialy - alüminij i steklowolokno/äpoxidnaq smola. My prowodim neobhodimyj analiz s ispol'zowaniem razlichnyh trebowanij k sile i dawleniü dlq analiza ustojchiwosti lopasti. Analiz wibracii wypolnqetsq metodom konechnyh älementow s ispol'zowaniem reshatelq ANSYS. Dalee, my ispol'zuem razlichnye materialy dlq ocenki prochnosti lopasti wmeste s razlichnymi uglami predwaritel'nogo skruchiwaniq, chtoby ponqt' i ocenit' nashu model'. Jeto delaetsq dlq togo, chtoby ponqt' nashu model' i podgotowit' pochwu dlq dal'nejshej optimizacii, esli takowaq potrebuetsq. V dannoj rabote my postroili grafiki sobstwennyh chastot pri swobodnoj wibracii, maximal'noj deformacii i maximal'nogo naprqzheniq pri prilozhenii staticheskih nagruzok w programme Mechanical APDL. Issledowano wliqnie predwaritel'nogo skruchiwaniq na sobstwennye chastoty metallicheskoj lopatki. Analiz wibracii i swojstwa materiala primeneny k predwaritel'no skruchennoj lopatke. Predwaritel'noe skruchiwanie osuschestwlqetsq s pomosch'ü programmy HYPERMESh. 52 pp. Russisch.…

Taschenbuch. Condizione: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -Blades happen to be the most critical part of the Wind Turbine and careful examination goes into the modelling and analysis of blades to increase the overall efficiency of the Wind Turbine. In the present work we design a wind turbine blade using the coordinates of the airfoil NACA 4415. The materials used are Aluminium and E-glass fiber/ epoxy. We perform the required analysis using various force and pressure requirements to analyze the stability of the blade. Vibration analysis is performed using Finite Element Method using ANSYS solver. Further, we use various materials to assess the strength of the blade along with various pre-twist angles to understand and assess our model. This is done to understand our model and pave way for further optimization, if any. In the present work we have plotted graphs for natural frequencies during free vibration, and of maximum deformation and maximum stress during application of static loads in Mechanical APDL software. The effect of Pre-twist on the natural frequencies of the Metallic blade is investigated. The vibration analysis and material properties are applied to pre-twisted blade. Pre-twist is applied with the help of HYPERMESH software. 52 pp. Englisch.…

Condizione: New. PRINT ON DEMAND.

Taschenbuch. Condizione: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -Las palas son la parte más crítica de un aerogenerador, por lo que su modelado y análisis son objeto de un cuidadoso examen para aumentar la eficiencia global del aerogenerador. En el presente trabajo diseñamos una pala de aerogenerador utilizando las coordenadas del perfil aerodinámico NACA 4415. Los materiales utilizados son aluminio y fibra de vidrio E/epoxi. Realizamos el análisis necesario utilizando varios requisitos de fuerza y presión para analizar la estabilidad de la pala. El análisis de vibraciones se realiza mediante el método de los elementos finitos con el solver ANSYS. Además, utilizamos varios materiales para evaluar la resistencia de la pala junto con varios ángulos de pre-torsión para entender y evaluar nuestro modelo. Esto se hace para entender nuestro modelo y allanar el camino para una mayor optimización, en su caso. En el presente trabajo hemos trazado gráficos para las frecuencias naturales durante la vibración libre, y de la deformación máxima y la tensión máxima durante la aplicación de cargas estáticas en el software Mechanical APDL. Se investiga el efecto de la pre-torsión en las frecuencias naturales del álabe metálico. El análisis de vibraciones y las propiedades de los materiales se aplican a la pala pre-torcida. La pre-torsión se aplica con la ayuda del software HYPERMESH. 52 pp. Spanisch.…

Taschenbuch. Condizione: Neu. nach der Bestellung gedruckt Neuware - Printed after ordering - Blades happen to be the most critical part of the Wind Turbine and careful examination goes into the modelling and analysis of blades to increase the overall efficiency of the Wind Turbine. In the present work we design a wind turbine blade using the coordinates of the airfoil NACA 4415. The materials used are Aluminium and E-glass fiber/ epoxy. We perform the required analysis using various force and pressure requirements to analyze the stability of the blade. Vibration analysis is performed using Finite Element Method using ANSYS solver. Further, we use various materials to assess the strength of the blade along with various pre-twist angles to understand and assess our model. This is done to understand our model and pave way for further optimization, if any. In the present work we have plotted graphs for natural frequencies during free vibration, and of maximum deformation and maximum stress during application of static loads in Mechanical APDL software. The effect of Pre-twist on the natural frequencies of the Metallic blade is investigated. The vibration analysis and material properties are applied to pre-twisted blade. Pre-twist is applied with the help of HYPERMESH software.…

Condizione: New. Dieser Artikel ist ein Print on Demand Artikel und wird nach Ihrer Bestellung fuer Sie gedruckt. Blades happen to be the most critical part of the Wind Turbine and careful examination goes into the modelling and analysis of blades to increase the overall efficiency of the Wind Turbine. In the present work we design a wind turbine blade using the coordi.…

Taschenbuch. Condizione: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -Les pales sont la partie la plus critique de l'éolienne et la modélisation et l'analyse des pales font l'objet d'un examen minutieux afin d'augmenter l'efficacité globale de l'éolienne. Dans le présent travail, nous concevons une pale d'éolienne en utilisant les coordonnées du profil NACA 4415. Les matériaux utilisés sont l'aluminium et la fibre de verre E/époxy. Nous effectuons l'analyse requise en utilisant diverses exigences de force et de pression pour analyser la stabilité de la pale. L'analyse des vibrations est réalisée par la méthode des éléments finis à l'aide du solveur ANSYS. En outre, nous utilisons divers matériaux pour évaluer la résistance de la lame ainsi que divers angles de pré-torsion pour comprendre et évaluer notre modèle. Cela permet de comprendre notre modèle et d'ouvrir la voie à d'autres optimisations, le cas échéant. Dans le présent travail, nous avons tracé des graphiques pour les fréquences naturelles pendant la vibration libre, ainsi que pour la déformation maximale et la contrainte maximale pendant l'application de charges statiques dans le logiciel Mechanical APDL. L'effet de la pré-torsion sur les fréquences naturelles de la lame métallique est étudié. L'analyse des vibrations et les propriétés des matériaux sont appliquées à la lame pré-tordue. La pré-torsion est appliquée à l'aide du logiciel HYPERMESH. 52 pp. Französisch.…

Taschenbuch. Condizione: Neu. This item is printed on demand - Print on Demand Titel. Neuware -Blades happen to be the most critical part of the Wind Turbine and careful examination goes into the modelling and analysis of blades to increase the overall efficiency of the Wind Turbine. In the present work we design a wind turbine blade using the coordinates of the airfoil NACA 4415. The materials used are Aluminium and E-glass fiber/ epoxy. We perform the required analysis using various force and pressure requirements to analyze the stability of the blade. Vibration analysis is performed using Finite Element Method using ANSYS solver. Further, we use various materials to assess the strength of the blade along with various pre-twist angles to understand and assess our model. This is done to understand our model and pave way for further optimization, if any. In the present work we have plotted graphs for natural frequencies during free vibration, and of maximum deformation and maximum stress during application of static loads in Mechanical APDL software. The effect of Pre-twist on the natural frequencies of the Metallic blade is investigated. The vibration analysis and material properties are applied to pre-twisted blade. Pre-twist is applied with the help of HYPERMESH software.VDM Verlag, Dudweiler Landstraße 99, 66123 Saarbrücken 52 pp. Englisch.…