Synthetic jet actuators in 2026: overview
A synthetic jet actuator moves fluid into and out of an orifice, creating vortices that transfer momentum to the surrounding flow while producing zero net mass flow over a cycle. This makes the technology useful for active flow control and compact cooling, where it can influence separation or heat transfer without a continuous external fluid supply. Practical performance depends on actuator placement, drive power and matching the jet to the flow.
Recent work connects actuator development to aircraft control, thermal management and feedback-driven operation. In September 2026, Hangzhou Dianzi University reported a piezoelectric synthetic-jet pump designed for microelectronics cooling. In August 2026, Harbin Institute of Technology proposed deep-reinforcement-learning control to suppress airfoil flow separation, while work from National University of Defense Technology and Northwestern Polytechnical University explored distributed dual jets for a high-lift propulsive wing. These directions point toward tighter integration of actuators, sensing and control.
- 1From jet to control loop: Deep-reinforcement-learning research points toward actuators that adapt their forcing to changing aerodynamic conditions.
- 2Distributed lift: Dual synthetic jets are being investigated as part of propulsive-wing designs that combine flow control with aircraft lift generation.
- 3Cooling remains central: Piezoelectric pumps and machine-learning-based cooling models address the challenge of delivering useful heat transfer in compact systems.
Top organizations working on synthetic jet actuators
Ranked by Linknovate activity score · last 24 monthsThe activity score adds up the relevance of every patent, publication, grant and news item linking an organization to synthetic jet actuators. Showing 7 of 67 organizations.
| # | Organization | Approach | Signals (24 mo) | Momentum | Why it matters |
|---|---|---|---|---|---|
| 1 | 
National University of Defense Technology
Research · China |
General | PUB 44 · NEWS 1 | -27% | Recently, researchers investigated a plasma synthetic-jet actuator with an oblique outlet for aircraft de-icing. Other work examines zero-net-mass-flux flow control and dual synthetic-jet actuator dynamics. |
| 2 | 
Northwestern Polytechnical University
Research · China |
General | PUB 8 | -67% | Recently, researchers developed a high-lift propulsive-wing concept using distributed dual synthetic jets for electric ducted-propulsion aircraft. The university also studies synthetic-jet control of airfoils and compressors. |
| 3 | 
Beihang University
Research · China |
General | PUB 15 | +14% | Recently, researchers studied synthetic-jet flow control on a swept-back, multi-element wing under crossflow. Other work investigates jet-orifice geometry and synthetic-jet effects on airfoil and cylinder flows. |
| 4 | 
Harbin Institute of Technology
Research · China |
General | PUB 11 | +167% | Recently, researchers proposed a closed-loop synthetic-jet control framework using deep reinforcement learning to suppress flow separation on an airfoil. Other studies apply dual synthetic jets to aircraft control surfaces. |
| 5 | 
Russian Academy of Sciences
Research · Russia |
General | PUB 1 | new | Research develops a zero-net-mass-flux jet microfluidic platform for delivering macromolecules into cells, with potential use in transfection and cell-based therapies. |
| 6 | 
Shanghai University
Research · China |
General | PUB 1 | new | Research develops a zero-net-mass-flux jet microfluidic platform for delivering macromolecules into cells, with potential use in transfection and cell-based therapies. |
| 7 | LM
Lomonosov Moscow State University
Research · Russia |
General | PUB 1 | new | Research develops a zero-net-mass-flux jet microfluidic platform for delivering macromolecules into cells, with potential use in transfection and cell-based therapies. |
| 8 | ··Hidden organizationCompany | Approach | PAT 00 · PUB 00 GRANTS 0 · NEWS 00 | +00% | Available to registered users. |
| 9 | ··Hidden organizationCompany | Approach | PAT 00 · PUB 00 GRANTS 0 · NEWS 00 | +00% | Available to registered users. |
| 10 | ··Hidden organizationCompany | Approach | PAT 00 · PUB 00 GRANTS 0 · NEWS 00 | +00% | Available to registered users. |
Leading research centers
Leading research institutions 63 total
- National University of Defense TechnologyChinaRecently, researchers investigated a plasma synthetic-jet actuator with an oblique outlet for aircraft de-icing. Other work examines zero-net-mass-flux flow control and dual synthetic-jet actuator dynamics.
- Northwestern Polytechnical UniversityChinaRecently, researchers developed a high-lift propulsive-wing concept using distributed dual synthetic jets for electric ducted-propulsion aircraft. The university also studies synthetic-jet control of airfoils and compressors.
- Beihang UniversityChinaRecently, researchers studied synthetic-jet flow control on a swept-back, multi-element wing under crossflow. Other work investigates jet-orifice geometry and synthetic-jet effects on airfoil and cylinder flows.
- ··Hidden research institutionCountryAvailable to registered users, with their key researchers.
- ··Hidden research institutionCountryAvailable to registered users, with their key researchers.
Where synthetic jet actuators innovation happens
Share of documents with at least one organization from each country.
Open the interactive map with all 67 organizationsMain technical approaches
Last 24 months| Approach | What it is | Documents | Leading organizations |
|---|---|---|---|
| Piezoelectric drive | Piezoelectric elements provide compact, responsive diaphragm motion, but available displacement and power can constrain jet output. | 24 |
Universidad Nacional Autónoma De México, Jilin University, National University of Defense Technology |
| Electromagnetic drive | Electromagnetic actuation offers controllable motion, but coils and magnets add volume and electrical complexity. | 6 |
Russian Academy of Sciences, Shanghai University, Lomonosov Moscow State University |
| Electrostatic and MEMS drive | Electrostatic and MEMS designs support small-scale integration, but limited force and stroke can restrict flow control. | 1 |
Hangzhou Dianzi University |
| Multi-orifice configurations | Multiple orifices distribute jets across a surface, but interactions between jets can make flow uniformity harder to manage. | 5 |
ÖZyeğIn ÜNiversitesi, Auburn University, Samuel Ginn College Of Engineering, Dyson Institute of Engineering and Technology |
Emerging trends
Last 12 months vs previous 36 monthsTerms whose frequency in the last 12 months grew the most compared with the previous 36 months.
Funding and investment
Recent funding rounds
FACTS list 4 grants totaling $833,779 since 2020. Reported funding rounds are not clearly tied to synthetic jet actuator development, so they should not be treated as sector-specific investment.
Patent landscape
Top patent holders · last 24 monthsRecent developments
Latest news, duplicates removed- Oct 2026Electric aviation is advancing faster than many critics expected. Batteries will not remain confined to tiny experimental aircraft, and short regional routes are a credible early market. But electric aircraft will not…Oil price
- Sep 2026RESEARCH TRIANGLE PARK, N.C. and CHICAGO, Sept. 29, 2026 (GLOBE NEWSWIRE) -- Aether Fuels Inc. (Aether), a sustainable fuels technology company, announced the successful construction, commissioning, and operation of its…GlobeNewswire - News from Illinois
- Sep 2026TLDR - Plug Power (PLUG) stock rose about 5% in premarket trading Tuesday. - The company signed a 280 MW electrolyzer supply deal with Arcadia eFuels for Project ENDOR in Denmark. - A separate cooperation agreement…News – CoinCentral
- Aug 2026(IN BRIEF) SGS has renewed its long-term agreement with ECO Aviation Fuel Services Limited (EAFS) for the management and operation of an on-site jet fuel testing laboratory supporting Hong Kong International Airport…EuropaWire.eu
- Month 20XXHidden developmentAvailable to registered users with alerts enabled.
Frequently asked questions about synthetic jet actuators
What companies are working on synthetic jet actuators?
FACTS list 4 companies in the field; patent records name TotalEnergies SE, Rolls-Royce, Actasys Inc. and General Electric Company among the holders. TotalEnergies SE has 2 listed patents, while the other named companies have 1 each. These records do not establish which organizations currently manufacture or sell commercial actuators.
Which synthetic jet actuator startups are the most promising in 2026?
FACTS identify 0 startups in synthetic jet actuators for 2026. The listed activity is predominantly research, with 63 research organizations and 4 companies. Patent holders include Actasys Inc., but the available information does not identify it as a startup or provide a basis for ranking startup prospects.
Which universities and research centers lead synthetic jet actuator research?
National University of Defense Technology leads the listed organizations with 45 documents in the 24-month window, followed by Beihang University with 15 and Harbin Institute of Technology with 11. Northwestern Polytechnical University has 8. Recent work spans aircraft flow control, de-icing, high-lift concepts and closed-loop control.
Who holds the most synthetic jet actuator patents?
TotalEnergies SE holds the most listed patents, with 2. Polytechnic University of Catalonia, Auburn University, Embry - Riddle Aeronautical University, Rolls-Royce, Actasys Inc. and General Electric Company each have 1. The dataset lists 8 patents in the 24-month window, but does not establish whether all holders are actively developing products.
What are the latest developments in synthetic jet actuators?
Recent work at Hangzhou Dianzi University and Harbin Institute of Technology illustrates two active directions: piezoelectric pumping for microelectronics cooling and deep-reinforcement-learning control of airfoil separation. Both results appeared in August or September 2026. Other recent studies examine distributed dual jets for aircraft lift and plasma actuators for de-icing and hypersonic flow control.
What are the main approaches to synthetic jet actuators, and how do they differ?
FACTS group the approaches into piezoelectric drive, electromagnetic drive, electrostatic and MEMS drive, mechanical piston drive, and multi-orifice configurations. Piezoelectric drive has 24 documents, while electromagnetic drive has 6 and multi-orifice configurations have 5. The approaches trade compactness and integration against force, stroke, packaging and flow-distribution constraints.
Which countries lead synthetic jet actuator research?
China leads with 571 documents, followed by the United States with 444. The United Kingdom is next with 109, and India has 100. These figures describe the geographic distribution of documents in FACTS; they do not measure commercial production or market share.
What are the applications of synthetic jet actuators?
FACTS identify aircraft aerodynamic control with 74 documents and thermal management with 60 as the largest listed application areas. Other applications include aircraft flight control, turbomachinery, and combustion and mixing. Recent research also examines aircraft de-icing, lift enhancement, subway-train drag reduction and cooling for microelectronics.
How mature is synthetic jet actuator technology?
FACTS contain 1,405 publications and 88 patents overall, with 8 patents in the 24-month window and 4 listed companies. This points to a research-led field with multiple demonstrated application directions, rather than evidence of broad commercial deployment. Recent studies continue to investigate actuator design, flow response and integration with sensing or control.