Picture 1 of 1
NASA Technical Repor - Optimization of Blended Wing Body Composite Pan - M555z
Condition:
5 available
Postage:
£16.67 (approx EUR 19.59) Express Delivery to United States via eBay's Global Shipping Programme. See detailsfor postage
Located in: GB, United Kingdom
Import charges:
Free amount confirmed at checkout
Delivery:
Estimated between Mon, 17 Jun and Wed, 26 Jun to 43230
Includes international tracking
Returns:
Payments:
Shop with confidence
Seller information
- 98.9% positive Feedback
Registered as a business seller
Seller assumes all responsibility for this listing.
eBay item number:386937546908
Item specifics
- Condition
- Fiction/Non-Fiction
- Non-Fiction
- Genre/Subject
- POLITICAL SCIENCE / General
- Brand
- NA
- Weight
- 0.15
- Style
- NA
- Title
- Optimization of Blended Wing Body Composite Panels Using Both NAS
- Release Title
- Optimization of Blended Wing Body Composite Panels Using Both NAS
- Record Grading
- New
- Sleeve Grading
- New
- Platform
- NA
- Size
- NA
- Film/TV Title
- Optimization of Blended Wing Body Composite Panels Using Both NA
- Colour
- NA
- Material
- NA
- Department
- NA
- Number of Pages
- 76
- Binding Type
- Perfect
- Item Length
- 246.13
- Main Stone
- NA
- Connectivity
- NA
- Model
- NA
- ISBN
- 9781289147358
- Publication Year
- 2013
- Type
- Textbook
- Format
- Paperback
- Language
- English
- Publication Name
- Optimization of Blended Wing Body Composite Panels Using both Nastran and Genetic Algorithm
- Item Height
- 246mm
- Publisher
- Bibliogov
- Item Width
- 189mm
- Subject
- Government
- Item Weight
- 154g
About this product
Product Information
The blended wing body (BWB) is a concept that has been investigated for improving the performance of transport aircraft. A trade study was conducted by evaluating four regions from a BWB design characterized by three fuselage bays and a 400,000 lb. gross take-off weight (GTW). This report describes the structural optimization of these regions via computational analysis and compares them to the baseline designs of the same construction. The identified regions were simplified for use in the optimization. The regions were represented by flat panels having appropriate classical boundary conditions and uniform force resultants along the panel edges. Panel-edge tractions and internal pressure values applied during the study were those determined by nonlinear NASTRAN analyses. Only one load case was considered in the optimization analysis for each panel region. Optimization was accomplished using both NASTRAN solution 200 and Genetic Algorithm (GA), with constraints imposed on stress, buckling, and minimum thicknesses. The NASTRAN optimization analyses often resulted in infeasible solutions due to violation of the constraints, whereas the GA enforced satisfaction of the constraints and, therefore, always ensured a feasible solution. However, both optimization methods encountered difficulties when the number of design variables was increased. In general, the optimized panels weighed less than the comparable baseline panels.
Product Identifiers
Publisher
Bibliogov
ISBN-13
9781289147358
eBay Product ID (ePID)
212881791
Product Key Features
Publication Name
Optimization of Blended Wing Body Composite Panels Using both Nastran and Genetic Algorithm
Format
Paperback
Language
English
Subject
Government
Publication Year
2013
Type
Textbook
Dimensions
Item Height
246mm
Item Width
189mm
Item Weight
154g
Additional Product Features
Country/Region of Manufacture
United States
Item description from the seller
Business seller information
iHaveit UK Ltd
Michael V
20 Pontings Close
Blunsdon
Swindon
Wiltshire
SN26 7AH
United Kingdom
noah_cin@ihaveit.io
Value added tax number:
- GB 343612519
Trade registration number:
- 11290771
I certify that all my selling activities will comply with all EU laws and regulations.
Seller assumes all responsibility for this listing.
eBay item number:386937546908
Postage and packaging
Item location:
GB, United Kingdom
Posts to:
Antigua and Barbuda, Aruba, Australia, Austria, Bahamas, Bahrain, Bangladesh, Barbados, Belgium, Belize, Bermuda, Bolivia, Brazil, Brunei Darussalam, Bulgaria, Cambodia, Canada, Cayman Islands, Chile, China, Colombia, Costa Rica, Cyprus, Czech Republic, Denmark, Dominica, Dominican Republic, Ecuador, Egypt, El Salvador, Estonia, Finland, France, French Guiana, Germany, Gibraltar, Greece, Grenada, Guadeloupe, Guatemala, Guernsey, Honduras, Hong Kong, Hungary, Iceland, Indonesia, Ireland, Israel, Italy, Jamaica, Japan, Jersey, Jordan, Kuwait, Latvia, Liechtenstein, Lithuania, Luxembourg, Macau, Malaysia, Maldives, Malta, Martinique, Mexico, Monaco, Montserrat, Netherlands, New Zealand, Nicaragua, Norway, Oman, Pakistan, Panama, Paraguay, Peru, Philippines, Poland, Portugal, Qatar, Republic of Croatia, Reunion, Romania, Saint Kitts-Nevis, Saint Lucia, Saudi Arabia, Singapore, Slovakia, Slovenia, South Africa, South Korea, Spain, Sri Lanka, Sweden, Switzerland, Taiwan, Thailand, Trinidad and Tobago, Turks and Caicos Islands, Ukraine, United Arab Emirates, United Kingdom, United States, Uruguay, Vietnam
Excludes:
PO Box, Afghanistan, Albania, Algeria, American Samoa, Andorra, Angola, Anguilla, Argentina, Armenia, Azerbaijan Republic, Belarus, Benin, Bhutan, Bosnia and Herzegovina, Botswana, British Virgin Islands, Burkina Faso, Burundi, Cameroon, Cape Verde Islands, Central African Republic, Chad, Comoros, Cook Islands, Côte d'Ivoire (Ivory Coast), Democratic Republic of the Congo, Djibouti, Equatorial Guinea, Eritrea, Ethiopia, Falkland Islands (Islas Malvinas), Fiji, French Polynesia, Gabon Republic, Gambia, Georgia, Ghana, Greenland, Guam, Guinea, Guinea-Bissau, Guyana, Haiti, India, Iraq, Kazakhstan, Kenya, Kiribati, Kyrgyzstan, Laos, Lebanon, Lesotho, Liberia, Libya, Macedonia, Madagascar, Malawi, Mali, Marshall Islands, Mauritania, Mauritius, Mayotte, Micronesia, Moldova, Mongolia, Montenegro, Morocco, Mozambique, Namibia, Nauru, Nepal, Netherlands Antilles, New Caledonia, Niger, Nigeria, Niue, Palau, Papua New Guinea, Puerto Rico, Republic of the Congo, Russian Federation, Rwanda, Saint Helena, Saint Pierre and Miquelon, Saint Vincent and the Grenadines, San Marino, Senegal, Serbia, Seychelles, Sierra Leone, Solomon Islands, Somalia, Suriname, Svalbard and Jan Mayen, Swaziland, Tajikistan, Tanzania, Togo, Tonga, Tunisia, Turkey, Turkmenistan, Tuvalu, Uganda, Uzbekistan, Vanuatu, Vatican City State, Venezuela, Virgin Islands (U.S.), Wallis and Futuna, Western Sahara, Western Samoa, Yemen, Zambia, Zimbabwe
Postage and packaging | Import charges | To | Service | Delivery*See Delivery notes |
---|---|---|---|---|
£16.67 (approx EUR 19.59) | See import charges at checkout | United States | Express Delivery (International Priority Shipping) | Estimated between Mon, 17 Jun and Wed, 26 Jun to 43230 |
Dispatch time |
---|
Will usually dispatch within 4 working days of receiving cleared payment. |
Taxes |
---|
Taxes may be applicable at checkout. Learn moreLearn more about paying tax on eBay purchases. |
Sales tax for an item #386937546908
Sales tax for an item #386937546908
Seller collects sales tax/VAT for items dispatched to the following states:
County | VAT rate |
---|
Returns policy
After receiving the item, cancel the purchase within | Return postage |
---|---|
30 days | Buyer pays for return postage |
The buyer is responsible for return postage costs.
Return policy details |
---|
Returns accepted |
Most Buy It Now purchases are protected by the Consumer Rights Directive, which allow you to cancel the purchase within seven working days from the day you receive the item. Find out more about your rights as a buyer and exceptions.
Payment details
Payment methods
Popular categories from this shop
Registered as a business seller
Seller Feedback (73,831)
a***o (1387)- Feedback left by buyer.
Past month
Verified purchase
Great stuff
d***d (644)- Feedback left by buyer.
Past month
Verified purchase
Simply the best
i***n (80)- Feedback left by buyer.
Past month
Verified purchase
Well packaged. Arrived promptly. As described. Excellent.
More to explore:
- Wings Magazines,
- Wings Weekly Magazines,
- Technical Dictionaries & Reference Books,
- Wings Magazines in English,
- Wings Aircraft Magazines,
- Wings Monthly Magazines in English,
- Horror Fiction Pan Macmillan Fiction & Non-Fiction Books,
- Fiction Pan Macmillan Fiction & Non-Fiction Books,
- Fiction Pan Macmillan Romance Fiction & Books,
- Non-Fiction Pan Macmillan Death Fiction & Books