ramesh srivastava (52 Ergebnisse)

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Zustand: Good. Your purchase helps support Sri Lankan Children's Charity 'The Rainbow Centre'. Ex-library, so some stamps and wear, but in good overall condition. Our donations to The Rainbow Centre have helped provide an education and a safe haven to hundreds of children who live in appalling conditions.

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Hardcover. Zustand: New. 1st Edition. Contents: Section I: Concepts and Methods of Nutrient Use Efficiency: 1. Enhancing nitrogen use efficiency- challenges and options/A.K. Biswas, Pramod Jha and A. Subba Rao. 2. Soil testing: basic tool for enhancing the nutrient use efficiency/Sanjay Srivastava, P. Dey and Shinogi, K.C. 3. Management of soil physical environment for higher nutrient use efficiency/Ritesh Saha. 4. Non-monetary and low-cost agronomic measures for enhancing nutrient use efficiency/K. Ramesh, Pravin K. Upadhyay and K.G. Mandal. 5. Plant mechanisms for nutrient uptake and its efficient use/R. Elanchezhian, V. Rajagopal and K. Ramesh. 6. Controlled release fertilizers for enhancing nitrogen use efficiency/B.P. Meena, K. Ramesh, Neenu S., Pramod Jha and I. Rashmi. 7. Handheld devices for judging nutrients in crops and their role in enhancing nutrient use efficiency/K. M. Hati, R. K. Singh and M. Mohanty. 8. Nutrient management for enhancing productivity and nutrient use efficiencies in long term fertilizer experiments/Muneshwar Singh and R.H. Wanjari. 9. STCR-Based fertilizer recommendation and improving nutrient response ratio for major crops in India/P. Dey. 10. Improving phosphorus use efficiency/I.Rashmi, A.K. Biswas, Neenu S., B.P. Meena and Shinogi, K.C. Section II: Management Interventions and Socio-economic Issues: 11. Preparation of organic nutrient sources for enhancing nutrient use efficiency in organic farming/A.B. Singh, K. Ramesh, Brij Lal Lakaria and J.K. Thakur. 12. Organics in meeting nutrient demands of crops: contents and use efficiency/Brij Lal Lakaria, K. Ramesh, Pramod Jha and A.B. Singh. 13. Water management vis-a-vis nutrient use efficiency of crops and cropping systems/K.G. Mandal and P.S. Brahmanand. 14. Enhancing nutrient use efficiency through conservation agriculture/J. Somasundaram, K.M. Hati, R.S. Chaudhary, K. Ramesh, N.K.Sinha, A.K. Biswas, A.K. Shukla and A.K. Patra. 15. Soil microbial diversity in different sustainable agricultural management systems/A.K. Patra, S.R. Mohanty and K. Bharati. 16. Nano science and nanotechnology for nutrient use efficiency/Tapan Adhikari. 17 Machinery for precise nutrient application as a means of increasing nutrient use efficiency with special reference to fertigation/K.V. Ramana Rao. 18. Socio-Economic and technological issues associated with the field level adoption of nutrient management technologies/Shinogi, K.C. and Sanjay Srivastava. Section III: Enhancing Nutrient Use Efficiency in Crops and Cropping Systems: 19. Dryland crops and cropping systems/K. Sammi Reddy, Sumanta Kundu, K.L. Sharma and Ch. Srinivasarao. 20. Cereal based cropping systems/R.H. Wanjari. 21. Rainfed pulses based cropping systems/P.M. Shanmugam and S.P. Sangeetha. 22. Soybean based cropping systems/S.D. Billore. 23. Sugarcane based cropping systems/Nitin Gudadhe, J.D. Thanki, Kulsekaran Ramesh, P.S. Bodake and S.R. Imade. 24. Cotton based cropping systems/D. Blaise. 25. Tobacoo and oilseed based cropping systems/A.K. Vishwakarma. 26. Rapeseed-mustard based cropping systems/S.S. Rathore, Kapila Shekhawat, B.K. Kandpal and O.P. Premi. 27. Spices based cropping systems/K. Kandiannan, R. Dinesh, V. Srinivasan, C.K. Thankamani and S. Hamza. Nutrient use efficiency is a measure of how efficiently plants use the available mineral nutrients to produce economic produce. Improving nutrient use efficiency is very much essential under current scenario besides an understanding of the nutrient dynamics in soil-plant system."Enhancing nutrient use efficiency: Concepts, methods, and management interventions" is a comprehensive book which has a compilation of topics related to enhancement of nutrient use efficiency of various crops and cropping systems. Although it depends on the ability to plants to take up the nutrients from the soil, management practices have a key role to intervene the use efficiency. This book has 27 chapters written by eminent researchers in the field and addresses multifaceted approaches to enhance th.

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Taschenbuch. Zustand: Neu. Druck auf Anfrage Neuware - Printed after ordering - Computational methods and modelling is of growing importance in fundamental science as well as in applications in industry and in environmental research. In this topical volume, compiled in honor of Professor K.G. Roesner of the Darmstadt Institute of Technology, the readers find important contributions in the field of turbulent boundary layers, the Tsunami problem, group invariant solution of hydrodynamic equations, non-linear waves, modelling of the problem of evaporation-condensation, the exact solution of discrete models of the Boltzmann equation etc. The book addresses researchers and engineers both in the mechanical sciences and in scientific computing. Computational methods and modelling is of growing importance in fundamental science as well as in applications in industry and in environmental research. In this topical volume the readers find important contributions in the field of turbulent boundary layers, the Tsunami problem, group invariant solution of hydrodynamic equations, non-linear waves, modelling of the problem of evaporation-condensation, the exact solution of discrete models of the Boltzmann equation etc. The book addresses researchers and engineers both in the mechanical sciences and in scientific computing.

Taschenbuch. Zustand: Neu. Computational Fluid Dynamics | Selected Topics | Dieter Leutloff (u. a.) | Taschenbuch | xix | Englisch | 2011 | Springer | EAN 9783642794421 | Verantwortliche Person für die EU: Springer Verlag GmbH, Tiergartenstr. 17, 69121 Heidelberg, juergen[dot]hartmann[at]springer[dot]com | Anbieter: preigu.

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Gebunden. Zustand: Gut. Gebraucht - Gut Verlagsmängelex., X, 226 p. 107 illus This collection brings together the fundamental research in shock focussing and sonoluminescence. The authors report on their studies on shock focussing and related bubble dynamics, as well as their applications in medical science. The destructive action of cavitation bubbles collapsing near boundaries is treated with special reference to kidney stones, demonstrating the capacity of bubbles for causing damage to materials. It is also shown that the shock theory of sonoluminescence plays an important part, as do converging shock and thermal waves emanating from sonoluminescing gas bubbles and upscaling single-bubble sonoluminescence. The book also addresses the current status of shock measurement technique and correlated clinical findings. The interdisciplinary approach of this book makes it relevant for medical doctors, technical researchers of lithotripsy and gas dynamicists.

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Taschenbuch. Zustand: Neu. Shock Focussing Effect in Medical Science and Sonoluminescence | Ramesh C. Srivastava (u. a.) | Taschenbuch | x | Englisch | 2010 | Springer | EAN 9783642076367 | Verantwortliche Person für die EU: Springer Verlag GmbH, Tiergartenstr. 17, 69121 Heidelberg, juergen[dot]hartmann[at]springer[dot]com | Anbieter: preigu.

Taschenbuch. Zustand: Neu. Druck auf Anfrage Neuware - Printed after ordering - In 1942 Guderley investigated the behaviour of the typical parameters near the axis when he was studying the focusing of cylindrical shock waves by solving the partial differential equations using the similarity method. He pre dicted an infinitely large pressure and temperature at the axis of convergence. Since then many theoretical and experimental studies have been performed on shock focusing as an energy source for the generation of very high pressures and temperatures. Many experimental investigations confirmed the idea of Guderley that at the centre of convergence extremely high pressures and temperatures can be obtained. At the Technical University of Darmstadt we performed a numerical exper iment to investigate the shock-focusing phenomenon, and many test problems were solved using the Rusanov scheme. At the centre of convergence we ob tained extremely high pressures and temperatures. The results of these inves tigations were compared with the experimental work done at the Max Planck Institute for Fluid Dynamics Research in Gottingen. The three-dimensional time-dependent shock wave which was created by a centred gas volume under high pressure interacts with the plane walls of the cavity and leads to a focusing effect after the explosion. The symmetry-preserving character of the invari ant difference scheme under use was proved numerically by calculation over a long interval of time. A test run of our investigation was also made at the Institute of Computational Fluid Dynamics in Tokyo, Japan.

Buch. Zustand: Neu. Druck auf Anfrage Neuware - Printed after ordering - In 1942 Guderley investigated the behaviour of the typical parameters near the axis when he was studying the focusing of cylindrical shock waves by solving the partial differential equations using the similarity method. He pre dicted an infinitely large pressure and temperature at the axis of convergence. Since then many theoretical and experimental studies have been performed on shock focusing as an energy source for the generation of very high pressures and temperatures. Many experimental investigations confirmed the idea of Guderley that at the centre of convergence extremely high pressures and temperatures can be obtained. At the Technical University of Darmstadt we performed a numerical exper iment to investigate the shock-focusing phenomenon, and many test problems were solved using the Rusanov scheme. At the centre of convergence we ob tained extremely high pressures and temperatures. The results of these inves tigations were compared with the experimental work done at the Max Planck Institute for Fluid Dynamics Research in Gottingen. The three-dimensional time-dependent shock wave which was created by a centred gas volume under high pressure interacts with the plane walls of the cavity and leads to a focusing effect after the explosion. The symmetry-preserving character of the invari ant difference scheme under use was proved numerically by calculation over a long interval of time. A test run of our investigation was also made at the Institute of Computational Fluid Dynamics in Tokyo, Japan.

Zustand: Sehr gut. Zustand: Sehr gut | Sprache: Englisch | Produktart: Bücher | Keine Beschreibung verfügbar.

Hardcover. Zustand: Very Good. 1. Auflage. Unread, some shelfwear.

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Zustand: Sehr gut. Zustand: Sehr gut | Sprache: Englisch | Produktart: Bücher | In 1942 Guderley investigated the behaviour of the typical parameters near the axis when he was studying the focusing of cylindrical shock waves by solving the partial differential equations using the similarity method. He pre­ dicted an infinitely large pressure and temperature at the axis of convergence. Since then many theoretical and experimental studies have been performed on shock focusing as an energy source for the generation of very high pressures and temperatures. Many experimental investigations confirmed the idea of Guderley that at the centre of convergence extremely high pressures and temperatures can be obtained. At the Technical University of Darmstadt we performed a numerical exper­ iment to investigate the shock-focusing phenomenon, and many test problems were solved using the Rusanov scheme. At the centre of convergence we ob­ tained extremely high pressures and temperatures. The results of these inves­ tigations were compared with the experimental work done at the Max Planck Institute for Fluid Dynamics Research in Gottingen. The three-dimensional time-dependent shock wave which was created by a centred gas volume under high pressure interacts with the plane walls of the cavity and leads to a focusing effect after the explosion. The symmetry-preserving character of the invari­ ant difference scheme under use was proved numerically by calculation over a long interval of time. A test run of our investigation was also made at the Institute of Computational Fluid Dynamics in Tokyo, Japan.

HRD. Zustand: New. New Book. Shipped from UK. Established seller since 2000.

Hardcover. Zustand: Brand New. 2nd edition. 1316 pages. 10.87x8.50x2.25 inches. In Stock.