Search results for models

bio:

Mihir Rimjha

…Environmental Engineering at Virginia Tech. He worked at the Air Transportation Systems Laboratory (ATSL) on designing robust frameworks and models for several air transportation systems, especially future mobility concepts like…

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project:

FHWA Recommended Best Practices for the Use of the Traffic Noise Model

…TNM models and noise study reports. One of HMMH’s tasks was to develop a spreadsheet-based noise barrier optimization tool for noise barrier analysis and design, which allows TNM users to…

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project:

Cogeneration Facility Screening Modeling Analysis

…used. Maximum impacts from both models were compared to the EPA/CTDEP Significant Impact Levels (SILs) for NOx, PM10/PM2.5, SO2, and CO. The modeling was conducted in support of the New…

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project:

On-Call Consulting, Boston Logan International Airport

…these contracts, HMMH has provided a variety of services including: annual noise reporting; specialized acoustical studies resulting in modifications to FAA noise models; flight track evaluation and analysis; and noise…

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post:

New Staff Announcement

…and assessments for a variety of transportation and construction projects. She specializes in data collection, developing noise prediction models, performing noise and vibration impact assessments, and preparing technical reports. Additionally,…

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project:

Acoustic Consulting Services, National Parks

…connected with air tour operations. These included: An evaluation of tour aircraft sound propagation in quiet areas including aircraft audibility models and their relationship to sound level. Measurement and reporting…

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papers:

Facilitating Community Acceptance of Urban Air Mobility

…and communities where UAM will operate. UAM will require new infrastructure within and around cities to accommodate these new aircraft. Operational models considered by UAM operators include functions like those…

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bio:

Sarah C. Yenson

…design of aircraft software can be optimized to mitigate the risk of human error. She has extensive training in aircraft operational research, including the use of models, software programming, and…

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project:

MDOT I-495 / I-270 Noise and Air Quality Analysis

…the Washington, D.C. metro area. HMMH updated the noise prediction models to reflect current Federal Highway Administration and state regulations, as well as to accommodate the revised alternatives and current…

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