Title
Singulyarnost' napryazheniy v vershine krugovykh i nekrugovykh konusov: Analiticheskie i chislennye metody. Parametricheskiy ana,Used
Delivery time: 8-12 business days (International)
Dlya zadach teorii uprugosti narushenie gladkosti iskhodnykh dannykh v nekotorykh tochkakh, nazyvaemykh osobymi, mozhet privesti k poyavleniyu v resheniyakh beskonechnykh (singulyarnykh) napryazheniy. Eto tochki narusheniya gladkosti poverkhnosti, smeny tipa granichnykh usloviy, izmeneniya znacheniy uprugikh postoyannykh. Analiz raschetnykh skhem razlichnykh zadach teorii uprugosti, pozvolyaet sdelat' vyvod o tom, chto osobye tochki razlichnogo tipa vstrechayutsya dostatochno chasto. Neobkhodimo otmetit', chto singulyarnye resheniya yavlyayutsya sledstviem idealizatsii real'nogo ob"ekta pri postroenii raschetnykh skhem. Prakticheskaya znachimost' etikh resheniy sostoit v tom, chto okrestnost' osobykh tochek yavlyaetsya, kak pravilo, zonoy yarko vyrazhennoy kontsentratsii napryazheniy. V knige rassmatrivayutsya analiticheskie i chislennye metody dlya otsenki kharaktera singulyarnosti napryazheniy v vershinakh razlichnykh variantov konusov i provoditsya analiz na osnove etikh metodov singulyarnosti napryazheniy pri razlichnykh geometricheskikh i mekhanicheskikh parametrakh. Kniga prednaznachena dlya nauchnykh rabotnikov, aspirantov i studentov, oblast'yu interesov kotorykh yavlyaetsya mekhanika tverdogo tela.
By changing our most important processes and
products, we have already made a big leap forward. This ranges from the
increased use of more sustainable fibers to the use of more
environmentally friendly printing processes to the development of
efficient waste management in our value chain.
⚠️ WARNING (California Proposition 65):
This product may contain chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.
For more information, please visit www.P65Warnings.ca.gov.
Shipping & Returns
Shipping
We ship your order within 2–3 business days for USA deliveries and 5–8 business days for international shipments. Once your package has been dispatched from our warehouse, you'll receive an email confirmation with a tracking number, allowing you to track the status of your delivery.
Returns
To facilitate a smooth return process, a Return Authorization (RA) Number is required for all returns. Returns without a valid RA number will be declined and may incur additional fees. You can request an RA number within 15 days of the original delivery date. For more details, please refer to our Return & Refund Policy page.
Shipping & Returns
Shipping
We ship your order within 2–3 business days for USA deliveries and 5–8 business days for international shipments. Once your package has been dispatched from our warehouse, you'll receive an email confirmation with a tracking number, allowing you to track the status of your delivery.
Returns
To facilitate a smooth return process, a Return Authorization (RA) Number is required for all returns. Returns without a valid RA number will be declined and may incur additional fees. You can request an RA number within 15 days of the original delivery date. For more details, please refer to our Return & Refund Policy page.
Warranty
We provide a 2-year limited warranty, from the date of purchase for all our products.
If you believe you have received a defective product, or are experiencing any problems with your product, please contact us.
This warranty strictly does not cover damages that arose from negligence, misuse, wear and tear, or not in accordance with product instructions (dropping the product, etc.).
Warranty
We provide a 2-year limited warranty, from the date of purchase for all our products.
If you believe you have received a defective product, or are experiencing any problems with your product, please contact us.
This warranty strictly does not cover damages that arose from negligence, misuse, wear and tear, or not in accordance with product instructions (dropping the product, etc.).
Secure Payment
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.
We accept payments with :
Visa, MasterCard, American Express, Paypal, Shopify Payments, Shop Pay and more.
Secure Payment
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.
We accept payments with :
Visa, MasterCard, American Express, Paypal, Shopify Payments, Shop Pay and more.