Purpose
The purpose of this paper is to explore a new mentoring and advocacy-networking paradigm sponsored by the National Science Foundation (15-7680) Office for Broadening Participation in Engineering in the USA. The Increasing Minority Presence within Academia through Continuous Training (IMPACT) program pairs underrepresented minority (URM) faculty with emeriti faculty in engineering for career mentorship.
Design/methodology/approach
Researchers utilized a phenomenological qualitative research design to explore the influence of the three domains of the mentoring and advocacy-networking paradigm (career development, sponsorship, and coaching) through participant interviews of URM and emeriti faculty. Interviews, grounded by Social Cognitive Career Theory (SCCT), offered an in-depth understanding of the nature, meaning, and ways in which the IMPACT participants perceived the value of the mentoring experience.
Findings
Phenomenological findings suggest mentees viewed IMPACT participation as a means for career progression, and mentors saw it as an opportunity to “give back” to the engineering field. Neither believed cultural or generational gaps would hamper their mentoring relationships, as their shared academic interests would facilitate a bridge for any gaps.
Research limitations/implications
This paper identifies new questions related to the expectations and interests of both mentors and mentees who are engaged in a mentoring relationship. A longitudinal approach would offer deeper insight into mentoring as the relationship persists over time.
Originality/value
Evidence at this stage indicates that the IMPACT program has the potential to contribute to the career progression of URM faculty through the inclusion of an often overlooked resource of emeriti faculty.
Solid oxide fuel cell (SOFC)/ gas turbine (GT) hybrid systems possess the capability to nearly double the efficiency of standard coal-fired power plants which are currently being used for large scale power production. For the purposes of investigating and developing this technology, a SOFC/GT hybrid test facility was developed at the U.S. DOE National Energy Technology Laboratory (NETL) in Morgantown, WV as part of the Hybrid Performance (HyPer) project. The HyPer facility utilizes hardware-in-the-loop technology to simulate coupled SOFC operation with gas turbine hardware in a hybrid arrangement. This paper describes and demonstrates the capabilities of the one-dimensional, real-time operating SOFC model that has been developed and successfully integrated into the HyPer facility. The model presented is designed to characterize SOFC operation over a broad and extensive operating range including inert heating and cooling, standard “on-design” conditions and extreme off-design conditions. The model receives dynamic, system-dependent modeling inputs from facility hardware and calculates a comprehensive set of SOFC operational responses, thus simulating SOFC operation while coupled with a gas turbine. In addition to characterizing SOFC operation, the model also drives the only heat source in the facility to represent fuel cell subsystem release of thermal effluent to the turbine subsystem. Operating parameters such as solid and oxidant stream temperatures, fuel stream compositions, current density, Nernst potential and polarization losses are produced by the model in spatiotemporal manner. The capability of the model to characterize SOFC operation, within dynamic hybrid system feedback, through inert heat up and a step change in load is presented and analyzed.
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