সব বই

পেশাদার

1 Markets I: The Ecosystem and Exchange-Traded Marketsবাজার অনলাইনইংরেজি 2 Markets II: Rates, FX and Creditবাজার অনলাইনইংরেজি 3 Markets III: Commodities, Energy and Cryptoবাজার অনলাইনইংরেজি 4 Quantitative Methodsপদ্ধতি অনলাইনইংরেজি 5 Derivatives and Volatilityডেরিভেটিভস অনলাইনইংরেজি 6 Rates, Credit, XVA and Riskসুদহার, ঋণ ও ঝুঁকি অনলাইনইংরেজি 7 Research Craft: Predictors, Backtests, Measurement, Portfoliosগবেষণা অনলাইনইংরেজি 8 Strategies I: Equities and Futuresকৌশল অনলাইনইংরেজি 9 Strategies II: Volatility, Relative Value, Macro and the Bank Desksকৌশল অনলাইনইংরেজি 10 Microstructure and Executionএক্সিকিউশন অনলাইনইংরেজি 11 Market Making and High-Frequency Tradingমার্কেট মেকিং অনলাইনইংরেজি 12 Machine Learning for Marketsমেশিন লার্নিং অনলাইনইংরেজি 13 Low-Latency Softwareপ্রযুক্তি অনলাইনইংরেজি 14 Networks, Hardware and Trading Infrastructureপ্রযুক্তি অনলাইনইংরেজি 15 Research, Data and Risk Platformsপ্রযুক্তি অনলাইনইংরেজি 16 The Desk and the Firmপ্রতিষ্ঠান অনলাইনইংরেজি 17 The Industry: Firms, Roles and Careersক্যারিয়ার অনলাইনইংরেজি 18 Interviews I: Maths, Probability and Speedক্যারিয়ার অনলাইনইংরেজি 19 Interviews II: Markets, Trading Games and the Final Roundক্যারিয়ার অনলাইনইংরেজি 20 Interviews III: Codeক্যারিয়ার অনলাইনইংরেজি
অ্যাপ পরিচিতি Coach সাইন ইন পড়া শুরু করো

বইগুলো এখনো বাংলা ভাষায় পাওয়া যায় না — Português সংস্করণ দেখানো হচ্ছে।

Ciências da Terra e do espaço · পরিভাষা

Parâmetro flexural, abaulamento periférico কী?

অন্য নাম: parâmetro flexural · abaulamento periférico

Definição 3.15 Ciências da Terra e do espaço universitárias — 3.º ano · অধ্যায় 3 — Gravidade e a figura da Terra

O parâmetro flexural de uma placa é o comprimento

α=(4D(ρm−ρi)g)1/4,\alpha = \left(\frac{4D}{(\rho_m - \rho_i)g}\right)^{1/4},

que fixa a escala horizontal de sua flexão. O abaulamento periférico é o arco baixo de flexão ascendente que a placa curvada levanta além do fosso ou da bacia ao lado de sua carga.

Flexão de uma placa elástica (calculada; E = 100\, GPa, = 0.25, manto 3300\, kg\, m-3, água no fosso; escala vertical muito exagerada). (a) Sob a carga de uma crista vulcânica (4.17 × 1012\, N\, m-1), uma placa fina afunda profunda e estreitamente, uma placa espessa, rasa e largamente; o abaulamento periférico se desloca de 112\, km para 316\, km. (b) Uma placa rompida numa fossa e empurrada para baixo em 1\, km: a elevação externa tem 67\, m de altura, a 167\, km da fossa.
Flexão de uma placa elástica (calculada; E=100 GPaE = 100\,\mathrm{GPa}, ν=0.25\nu = 0.25, manto 3300 kg m−33300\,\mathrm{kg}\,\mathrm{m}^{-3}, água no fosso; escala vertical muito exagerada). (a) Sob a carga de uma crista vulcânica (4.17×1012 N m−14.17 \times 10^{12}\,\mathrm{N}\,\mathrm{m}^{-1}), uma placa fina afunda profunda e estreitamente, uma placa espessa, rasa e largamente; o abaulamento periférico se desloca de 112 km112\,\mathrm{km} para 316 km316\,\mathrm{km}. (b) Uma placa rompida numa fossa e empurrada para baixo em 1 km1\,\mathrm{km}: a elevação externa tem 67 m67\,\mathrm{m} de altura, a 167 km167\,\mathrm{km} da fossa.
প্রসঙ্গসহ পড়ো →