Computational work Sample Clauses

Computational work. The goal is to provide an efficient and robust method for progressive crack propagation that allows the analyst, in only a few steps, to predict the risk of SCC for nuclear components under realistic loadings. This work will be based on the extension of a revolutionary finite element method based on multicomplex mathematics. The Complex Finite Element Method, denoted as ZFEM, was developed at UTSA under the supervision of ▇▇. ▇▇▇▇▇▇▇▇▇. ZFEM has the capability of computing arbitrary-order derivatives of the output fields of the model with respect to input parameters, including shape, material parameters and loading [26-28]. This capability was used to compute the energy release rate (or its equivalent partner-the stress intensity factor, K) in arbitrarily shaped cracked bodies. It was shown that ZFEM has the same accuracy as the J- integral when computing the energy release rate for 2D and 3D linear elastic models [29]. However, this method is simpler in concept and implementation. Recently, a ZFEM based progressive crack growth algorithm for 2D elastic materials was developed at UTSA. An appealing characteristic of this method is that large curvilinear crack progressions can be made before remeshing for a subsequent step. For SCC, the presence of the corrosive environment generates spatial and time dependent conditions at the crack tip. Plastic strain at the crack tip causes the passive film to fracture, thereby exposing fresh metal to the environment. This zone corrodes to produce an increment of crack growth. However, after a brief period, a passive film is formed again and crack growth is arrested. After accumulated plastic strain, the film fractures again and the process repeats itself [30, 31]. Hence, an accurate estimate of the plastic strain zone surrounding the crack tip is essential for accurate lifetime predictions. ZFEM can provide an accurate evaluation of the stress intensity factors for arbitrary material models, e.g. bilinear isotropic hardening, kinematic hardening, ▇▇▇▇▇▇▇ Cook plasticity model, etc. Moreover, the cyclic film rupture phenomenon can be captured in ZFEM progressive crack growth algorithm by defining a user subroutine that controls film rupture. Probability Risk Assessment (PRA) based on the Monte Carlo approach allows analysts to quantify the risk of an unwanted event, such as the rupture of a cylinder carrying reactor liquid [32]. A coupled finite element-▇▇▇▇▇-▇▇▇▇▇ simulation involves a large number of computational runs...
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Related to Computational work

  • Additional Work If changes in the work seem merited by Consultant or the City, and informal consultations with the other party indicate that a change is warranted, it shall be processed in the following manner: a letter outlining the changes shall be forwarded to the City by Consultant with a statement of estimated changes in fee or time schedule. An amendment to this Agreement shall be prepared by the City and executed by both Parties before performance of such services, or the City will not be required to pay for the changes in the scope of work. Such amendment shall not render ineffective or invalidate unaffected portions of this Agreement.

  • Construction Budget The total amount of funds indicated by the District for the entire Project plus all other costs, including design, construction, administration, and financing.

  • Drawings and Specifications 9.1 A complete list of all Drawings that form a part of the Contract Documents are to be found as an index on the Drawings themselves, and/or may be provided to Developer and/or in the Table of Contents. 9.2 Materials or Work described in words that so applied have a well-known technical or trade meaning shall be deemed to refer to recognized standards, unless noted otherwise. 9.3 Trade Name or Trade Term It is not the intention of the Contract Documents to go into detailed descriptions of any materials and/or methods commonly known to the trade under “trade name” or “trade term.” The mere mention or notation of “trade name” or “trade term” shall be considered a sufficient notice to Developer that it will be required to complete the work so named, complete, finished, and operable, with all its appurtenances, according to the best practices of the trade. 9.4 The naming of any material and/or equipment shall mean furnishing and installing of same, including all incidental and accessory items thereto and/or labor therefor, as per best practices of the trade(s) involved, unless specifically noted otherwise. 9.5 Contract Documents are complementary, and what is called for by one shall be binding as if called for by all. As such, Drawings and Specifications are intended to be fully cooperative and to agree. However, if Developer observes that Drawings and Specifications are in conflict with the Contract Documents, Developer shall promptly notify District and Architect in writing, and any necessary changes shall be made as provided in the Contract Documents. 9.6 Figured dimensions shall be followed in preference to scaled dimensions, and Developer shall make all additional measurements necessary for the work and shall be responsible for their accuracy. Before ordering any material or doing any work, each Developer shall verify all measurements at the building and shall be responsible for the correctness of same. 9.7 Should any question arise concerning the intent or meaning of the Contract Documents, including the Plans and Specifications, the question shall be submitted to the District for interpretation. If a conflict exists in the Contract Documents, these Construction Provisions shall control over the Facilities Lease, which shall control over the Site Lease, which shall control over Division 1 Documents, which shall control over Division 2 through Division 49 documents, which shall control over figured dimensions, which shall control over large-scale drawings, which shall control over small-scale drawings. In no case shall a document calling for lower quality and/or quantity of material or workmanship control. However, in the case of discrepancy or ambiguity solely between and among the Drawings and Specifications, the discrepancy or ambiguity shall be resolved in favor of the interpretation that will provide District with the functionally complete and operable Project described in the Drawings and Specifications. 9.8 Drawings and Specifications are intended to comply with all laws, ordinances, rules, and regulations of constituted authorities having jurisdiction, and where referred to in the Contract Documents, the laws, ordinances, rules, and regulations shall be considered as a part of the Contract Documents within the limits specified. 9.9 As required by Section 4-317(c), Part 1, Title 24, CCR: “Should any existing conditions such as deterioration or non-complying construction be discovered which is not covered by the DSA-approved documents wherein the finished work will not comply with Title 24, California Code of Regulations, a construction change document, or a separate set of plans and specifications, detailing and specifying the required repair work shall be submitted to and approved by DSA before proceeding with the repair work.”

  • Final Working Drawings After the Final Space Plan has been approved by Landlord, Tenant shall supply the Engineers with a complete listing of standard and non-standard equipment and specifications, including, without limitation, B.T.U. calculations, electrical requirements and special electrical receptacle requirements for the Premises, to enable the Engineers and the Architect to complete the “Final Working Drawings” (as that term is defined below) in the manner as set forth below. Upon the approval of the Final Space Plan by Landlord and Tenant, Tenant shall cause the Architect and the Engineers to complete the architectural and engineering drawings for the Premises, and Architect shall compile a fully coordinated set of architectural, structural, mechanical, electrical and plumbing working drawings in a form which is complete to allow subcontractors to bid on the work, to the extent applicable, and to obtain all applicable permits (collectively, the “Final Working Drawings”) and shall submit the same to Landlord for Landlord’s approval, which approval shall not be unreasonably withheld. Tenant shall supply Landlord with four (4) hard copies and one (1) electronic copy of such Final Working Drawings. Landlord shall advise Tenant within ten (10) business days after Landlord’s receipt of the Final Working Drawings for the Premises if the same are approved, or, if the Final Working Drawings are not reasonably satisfactory or are incomplete in any respect, disapproved, in which event Landlord shall include in its notice of disapproval a reasonably detailed explanation as to which items are not satisfactory or complete and the reason(s) therefor. If Tenant is so advised that the Final Working Drawings are not satisfactory or complete, Tenant shall promptly revise the Final Working Drawings in accordance with such review and any disapproval of Landlord in connection therewith, and Landlord shall approve or disapprove the resubmitted Final Working Drawings, based upon the criteria set forth in this Section 3.3, within five (5) business days after Landlord receives such resubmitted Final Working Drawings. Such procedure shall be repeated until the Final Working Drawings are approved; provided, however, that if Landlord fails to notify Tenant of Landlord’s approval or disapproval of any iteration of the Final Working Drawings within the initial ten (10) business day review period or any subsequent five (5) business day review period for approval or disapproval thereof, Tenant shall deliver Landlord an additional notice requesting approval and if Landlord thereafter fails to respond within five (5) business days of receipt of such additional notice, Landlord will be deemed to have approved such iteration of the Final Working Drawings.

  • Construction Contract; Cost Budget Prior to execution of a construction contract, Tenant shall submit a copy of the proposed contract with the Contractor for the construction of the Tenant Improvements, including the general conditions with Contractor (the “Contract”) to Landlord for its approval, which approval shall not be unreasonably withheld, conditioned or delayed. Following execution of the Contract and prior to commencement of construction, Tenant shall provide Landlord with a fully executed copy of the Contract for Landlord’s records. Prior to the commencement of the construction of the Tenant Improvements, and after Tenant has accepted all bids and proposals for the Tenant Improvements, Tenant shall provide Landlord with a detailed breakdown, by trade, for all of Tenant’s Agents, of the final estimated costs to be incurred or which have been incurred in connection with the design and construction of the Tenant Improvements to be performed by or at the direction of Tenant or the Contractor (the “Construction Budget”), which costs shall include, but not be limited to, the costs of the Architect’s and Engineers’ fees and the Landlord Coordination Fee. The amount, if any, by which the total costs set forth in the Construction Budget exceed the amount of the Tenant Improvement Allowance is referred to herein as the “Over Allowance Amount”. In the event that an Over-Allowance Amount exists, then prior to the commencement of construction of the Tenant Improvements, Tenant shall supply Landlord with cash in an amount equal to the Over-Allowance Amount. The Over-Allowance Amount shall be disbursed by Landlord prior to the disbursement of any of the then remaining portion of the Tenant Improvement Allowance, and such disbursement shall be pursuant to the same procedure as the Tenant Improvement Allowance. In the event that, after the total costs set forth in the Construction Budget have been delivered by Tenant to Landlord, the costs relating to the design and construction of the Tenant Improvements shall change, any additional costs for such design and construction in excess of the total costs set forth in the Construction Budget shall be added to the Over-Allowance Amount and the total costs set forth in the Construction Budget, and such additional costs shall be paid by Tenant to Landlord immediately as an addition to the Over-Allowance Amount or at Landlord’s option, Tenant shall make payments for such additional costs out of its own funds, but Tenant shall continue to provide Landlord with the documents described in items (i), (ii), (iii) and (iv) of Section 2.2.2.1 of this Tenant Work Letter, above, for Landlord’s approval, prior to Tenant paying such costs. All Tenant Improvements paid for by the Over-Allowance Amount shall be deemed Landlord’s property under the terms of the Lease.