ERROR

Vi är ledsna - även om vi gjorde vårt bästa: ett fel inträffade
Typedatabase
MessageYou have an error in your SQL syntax; check the manual that corresponds to your MariaDB server version for the right syntax to use near "AND SUBSTRING(categories_id,4,1) != "0") AS cat4, (SELECT categorie..." at line 5
QuerySELECT (SELECT categories_id FROM categories_description WHERE language_id = 17 AND categories_id = 000) AS cat1, (SELECT categories_id FROM categories_description WHERE language_id = 17 AND categories_id = 00 AND SUBSTRING(categories_id,2,1) != "0") AS cat2, (SELECT categories_id FROM categories_description WHERE language_id = 17 AND categories_id = 0 AND SUBSTRING(categories_id,3,1) != "0") AS cat3, (SELECT categories_id FROM categories_description WHERE language_id = 17 AND categories_id = AND SUBSTRING(categories_id,4,1) != "0") AS cat4, (SELECT categories_name FROM categories_description WHERE language_id = 17 AND categories_id = 000) AS cat1name, (SELECT categories_name FROM categories_description WHERE language_id = 17 AND categories_id = 00 AND SUBSTRING(categories_id,2,1) != "0") AS cat2name, (SELECT categories_name FROM categories_description WHERE language_id = 17 AND categories_id = 0 AND SUBSTRING(categories_id,3,1) != "0") AS cat3name, (SELECT categories_name FROM categories_description WHERE language_id = 17 AND categories_id = AND SUBSTRING(categories_id,4,1) != "0") AS cat4name, (SELECT url_text FROM commerce_seo_url_without_language WHERE categories_id = 000) AS cat1url, (SELECT url_text FROM commerce_seo_url_without_language WHERE categories_id = 00 AND SUBSTRING(categories_id,2,1) != "0") AS cat2url, (SELECT url_text FROM commerce_seo_url_without_language WHERE categories_id = 0 AND SUBSTRING(categories_id,3,1) != "0") AS cat3url, (SELECT url_text FROM commerce_seo_url_without_language WHERE categories_id = AND SUBSTRING(categories_id,4,1) != "0") AS cat4url, (SELECT wod_count_products FROM categories WHERE categories_id = 000) AS cat1cnt, (SELECT wod_count_products FROM categories WHERE categories_id = 00 AND SUBSTRING(categories_id,2,1) != "0") AS cat2cnt, (SELECT wod_count_products FROM categories WHERE categories_id = 0 AND SUBSTRING(categories_id,3,1) != "0") AS cat3cnt, (SELECT wod_count_products FROM categories WHERE categories_id = AND SUBSTRING(categories_id,4,1) != "0") AS cat4cnt

William C. Davis & Wildon Fickett 
Detonation [EPUB ebook] 

الدعم

Detonation, as the authors point out, differs from other forms of combustion "in that all the important energy transfer is by mass flow in strong compression waves, with negligible contributions from other processes like heat conduction." Experiments have shown that these waves have a complex transverse structure, and have puzzled scientists by yielding some results that are at odds with the theoretical predictions. This newly corrected edition of a classic in its field serves as a comprehensive review of both experiments and theories of detonation ― focusing on the steady (i.e. time-independent), fully developed detonation wave, rather than on the initiation or failure of detonation. After an introductory chapter the authors explore the "simple theory, " including the Zeldovich–von Newmann–Doering model, and experimental tests of the simple theory. The chapters that follow cover flow in a reactive medium, steady detonation, the nonsteady solution, and the structure of the detonation front. The authors have succeeded in making the detailed, difficult theoretical work more accessible by working out a number of simple cases for illustration.The original edition of this book influenced many other scientists to pursue theories and experiments in detonation physics. This new, corrected edition will be welcomed by physicists, chemists, engineers, and anyone interested in understanding the phenomenon of detonation.

€30.74
طرق الدفع
قم بشراء هذا الكتاب الإلكتروني واحصل على كتاب آخر مجانًا!
لغة الإنجليزية ● شكل EPUB ● ISBN 9780486140704 ● الناشر Dover Publications ● نشرت 2012 ● للتحميل 3 مرات ● دقة EUR ● هوية شخصية 5276539 ● حماية النسخ Adobe DRM
يتطلب قارئ الكتاب الاليكتروني قادرة DRM

المزيد من الكتب الإلكترونية من نفس المؤلف (المؤلفين) / محرر

5٬049٬796 كتب إلكترونية في هذه الفئة